CERN-IT-UDS-CDS Belinda Chan Audiovisual Service An Overview of Invenio Digital Library Software CERN Workshop on Innovations in Scholarly Communication (OAI7) Invenio is a free, open source software suite that will enable you to run your own digital library or document repository on the web. The software covers all the stages of digital library management from document ingestion through to classification, indexing, curation and finally, dissemination. Invenio complies with the OAI metadata harvesting protocol and uses MARC21 as its underlying bibliographic format, hence facilitating the sharing of resources between repositories worldwide. eng CDS; Digital Library; Document Management; Document Repository; Invenio; OAI; Open Access; Open Source; Software; 2011

Imported from Invenio.

Caffaro, Jerome Kaplun, Samuele Invenio: A Modern Digital Library for Grey Literature Grey literature has historically played a key role for researchers in the field of High- Energy Physics (HEP). Consequently CERN (European Organization for Nuclear Research) as the world’s largest particle physics laboratory has always been facing the challenge of distributing and archiving grey material. Invenio, an open-source repository software, has been developed as part of CERN’s institutional repository strategy to answer these needs. In this document we describe how the particular context of grey literature within the HEP community shaped the development of Invenio. We focus on the strategies that have been established in order to process grey material within the software and we analyse how it is used in a real production environment, the CERN Document Server (CDS). eng Invenio; 2010

http://cds.cern.ch/record/1312678/files/CERN-OPEN-2010-027.pdf; Imported from Invenio.

Gvianishvili, Giorgi Le Meur, Jean-Yves Šimko, Tibor Caffaro, Jérôme Marian, Ludmila Kaplun, Samuele Chan, Belinda Rajman, Martin Capturing and Analyzing User Behavior in Large Digital Libraries The size of digital libraries is increasing, making navigation and access to information more challenging. Improving the system by observing the users’ activities can help at providing better services to users of very large digital libraries. In this paper we explain how the Invenio open-source software, used by the CERN Document Server (CDS) allows fine grained logging of user behavior. In the first phase, the sequence of actions performed by users of CDS is captured, while in the second phase statistical data is calculated offline. This paper explains these two steps and the results. Although the analyzed system focuses on the high energy physics literature, the process could be applicable to other scientific communities, with and international, large user base. eng Invenio; CDS; Very large digital library; Log analysis; User behavior study analysis; 2010

http://cds.cern.ch/record/1295600/files/CERN-IT-2010-002.pdf; Imported from Invenio.

Marian, Ludmila Le Meur, Jean-Yves Rajman, Martin Vesely, Martin Citation graph based ranking in Invenio Lect. Notes Comput. Sci. 236-247 6273 Invenio is the web-based integrated digital library system developed at CERN. Within this framework, we present four types of ranking models based on the citation graph that complement the simple approach based on citation counts: time-dependent citation counts, a relevancy ranking which extends the PageRank model, a time-dependent ranking which combines the freshness of citations with PageRank and a ranking that takes into consideration the external citations. We present our analysis and results obtained on two main data sets: Inspire and CERN Document Server. Our main contributions are: (i) a study of the currently available ranking methods based on the citation graph; (ii) the development of new ranking methods that correct some of the identified limitations of the current methods such as treating all citations of equal importance, not taking time into account or considering the citation graph complete; (iii) a detailed study of the key parameters for these ranking methods. (The original publication is available at www.springerlink.com) eng CDS; Invenio; Inspire; citation graph; PageRank; external citations; time decay; 2010

http://cds.cern.ch/record/1295598/files/CERN-IT-2010-001.pdf; Imported from Invenio.

Rodrigues Silvestre, Joaquim Jorge An Integrated Library System on the CERN Document Server CERN – The European Organization for Nuclear Research – is one of the largest research centres worldwide, responsible for several discoveries in physics as well as in computer science. The CERN Document Server, also known as CDS Invenio, is a software developed at CERN, which aims to provide a set of tools for managing digital libraries. In order to improve the functionalities of CDS Invenio a new module was developed , called BibCirculation, to manage books (and other items) from the CERN library, and working as an Integrated Library System. This thesis shows the steps that have been done to achieve the several goals of this project, explaining, among others aspects, the process of integration with other existing modules as well as the way to associate the information about books with the metadata from CDS Invenio. You can also find a detailed explanation of the entire implementation process and testing. Finally, there are presented the conclusions of this project and ideas for future development. eng Evora U. Évora 2010

http://cds.cern.ch/record/1294486/files/CERN-THESIS-2010-115.pdf; Imported from Invenio.

Alvarez Perez, Carmen Summer Student Project: Collecting and disseminating CDS KPIs CDS (CERN Document Server) stores over 900,000 bibliographic records, including 360,000 fulltext documents, of interest to people working in particle physics and related areas. My project consisted on extracting KPIs (Key Performance Indicators) from it and feeding them to a central IT KPI system. To achieve this, I learned the CDS-Invenio open source digital library software, and worked with its statistic module. eng Invenio; CERN Document Server; KPIs; Service Level Status; Statistics; 2010

http://cds.cern.ch/record/1292309/files/Collecting and disseminating CDS KPIs.pdf; Imported from Invenio.

Barras, Mathieu BibSword: Implementation of SWORD client in Invenio for the automated submission of digital objects to arXiv Since recently, arXiv offers a new submission interface implementing SWORD. SWORD is a brand new protocol that defines a simple way to deposit digital document on web repositories. The most part of digital documents submitted on Invenio are also deposited on arXiv. For this reason, it is a relevant added value for Invenio to offers such an automated “Forward to ArXiv” option to its users. The aim of this project is then to analyse, design and implements a library oriented SWORD client module (BibSword). This module will offer an user interface and will be integrated in the Invenio submission process. eng Ecole d'Ingénieurs et d'Architectes Fribourg 2010

http://cds.cern.ch/record/1287890/files/CERN-THESIS-2010-109.pdf; Imported from Invenio.

Holtkamp, Annette Mele, Salvatore Simko, Tibor Smith, Tim INSPIRE: Realizing the dream of a global digital library in High-Energy Physics High-Energy Physics (HEP) has a long tradition in pioneering infrastructures for scholarly communication, and four leading laboratories are now rolling-out the next-generation digital library for the field: INSPIRE. This is an evolution of the extraordinarily successful, 40-years old SPIRES database. Based on the Invenio software, INSPIRE already provides seamless access to almost 1 million records, which will be expanded to cover multimedia, data, software, wikis. Services offered include citation analysis, fulltext search, extraction of figures from fulltext and search in figure captions, automatic keyword assignment, metadata harvesting, retrodigitization, ingestion and automatic display of LaTeX, and storage of supplementary materials like Mathematica notebooks. New services are in different phases of design or implementation, in strategic partnerships with all other information providers in the field and neighbouring disciplines, including automatic author disambiguation, user tagging, crowdsourcing of metadata curation, automatic document classification, semantic analysis, innovative metrics, recommender systems, object aggregation with OAI-ORE definition, integration of OAIS standards for long-term document preservation. eng digital library; INSPIRE; Invenio; 2010

http://cds.cern.ch/record/1276784/files/CERN-OPEN-2010-019.pdf; http://cds.cern.ch/record/1276784/files/DML2010.pdf; Imported from Invenio.

Kasioumis, Nikolaos Αναζήτηση και υπηρεσίες εξατομίκευσης σε ένα κατανεμημένο δίκτυο συνεργαζόμενων ψηφιακών ϐιβλιοθηκών Φυσικής Υψηλής Ενέργειας: αναβάθμιση του λογισμικού του CERN Document Server CERN, the European Organization for Nuclear research, has been involved for years with the open dissemination of scientific research results. To this end, the CDS Invenio software is being developed and used as a complete digital library system for the storage, preservation, management and distribution of CERN’s scientific work. The software is being constantly refined and improved in order to meet the bibliographic needs of researchers and scientists alike. One of the its current objectives is the collaboration of respective digital libraries, maintained by organizations of similar research interests. Within such a collaboration, searching and personalization services on a distributed network of cooperative digital libraries are being planned. In this thesis, we first examined in depth the basic principles and features of CDS Invenio. On this basis, we made a proposal and its respective implementation that allows for searching and personalization services on a distributed network of cooperative digital libraries. We thoroughly described all the necessary adjustments and additions in achieving our goal. Hosted collections are the core of our design, which refer to different record collections belonging to the members of the distributed network. A range of classes and functions handle the searching of these collections fetching the data, using the hypertext transfer protocol, and then analyzing it. The personalization services , such as personal record collections and personalized notifications about newly added records, are implemented in a similar way for hosted collections. In the course of our work we addressed the presumed uncertainty of network resources’ availability and respective network delays, by maintaining a highly acceptable response time. We also dealt with the inherent drawback of distributed searching, namely the lack of control over the different indexing and ranking capabilities of each member of the distributed network. We concluded that the proposed architecture is an integrated solution for searching and personalization services on a distributed network of cooperative digital libraries, offering commensurate quality with the one of an autonomous digital library. It is also open to extensions and improvements, which may be the subject of future work. gre Nat. Tech. U. Athens Athens, Greece 2010

http://cds.cern.ch/record/1248435/files/CERN-THESIS-2010-034.pdf; Imported from Invenio.

Ivanov, R Raae, L INSPIRE: a new scientific information system for HEP J. Phys.: Conf. Ser. 082010 219 The status of high-energy physics (HEP) information systems has been jointly analyzed by the libraries of CERN, DESY, Fermilab and SLAC. As a result, the four laboratories have started the INSPIRE project – a new platform built by moving the successful SPIRES features and content, curated at DESY, Fermilab and SLAC, into the open-source CDS Invenio digital library software that was developed at CERN. INSPIRE will integrate current acquisition workflows and databases to host the entire body of the HEP literature (about one million records), aiming to become the reference HEP scientific information platform worldwide. It will provide users with fast access to full text journal articles and preprints, but also material such as conference slides and multimedia. INSPIRE will empower scientists with new tools to discover and access the results most relevant to their research, enable novel text- and data-mining applications, and deploy new metrics to assess the impact of articles and authors. In addition, it will introduce the "Web 2.0" paradigm of user-enriched content in the domain of sciences, with community-based approaches to scientific publishing. INSPIRE represents a natural evolution of scholarly communication built on successful community-based information systems, and it provides a vision for information management in other fields of science. Inspired by the needs of HEP, we hope that the INSPIRE project will be inspiring for other communities. eng INSPIRE; CDS-Invenio; SPIRES; 2010

http://cds.cern.ch/record/1181477/files/INSPIRE-a-new-scientific-information-system-for-HEP.pdf; Imported from Invenio.

Caffaro, J Improving the Formatting Tools of CDS Invenio CDS Invenio is the web-based integrated digital library system developed at CERN. It is a strategical tool that supports the archival and open dissemination of documents produced by CERN researchers. This paper reports on my Master’s thesis work done on BibFormat, a module in CDS Invenio, which formats documents metadata. The goal of this project was to implement a completely new formatting module for CDS Invenio. In this report a strong emphasis is put on the user-centered design of the new BibFormat. The bibliographic formatting process and its requirements are discussed. The task analysis and its resulting interaction model are detailed. The document also shows the implemented user interface of BibFormat and gives the results of the user evaluation of this interface. Finally the results of a small usability study of the formats included in CDS Invenio are discussed. eng biology; philosophy; Slavnov identity; feedback; family; manual; coherence; site; CERN Lab; data management; approximation: diffusion; engineering; computer; interface; interaction: model; category; bibliography; temperature; character; electrical engineering; sphere: collapse; book; energy: vacuum; atom: condensation; programming; EPFL Lausanne 2006

http://cds.cern.ch/record/1198695/files/CERN-THESIS-2009-057.pdf; Imported from Invenio.

Raae, L C Interactive Editing and Cataloging Interfaces for Modern Digital Library Systems The next-generation High Energy Physics information system, INSPIRE, is being built by combining the content from the successful SPIRES database of bibliographic information with the CDS Invenio software being developed at CERN, an open-source platform for large digital library systems. The project is a collaboration between four major particle physics laboratories in Europe and the U.S. New tools are being developed to enable the global cooperation between catalogers at these labs. The BibEdit module will provide a central interface for the editing, enrichment, correction and verification of a record on its way into the system, by processing and presenting data from several supporting modules to the cataloger. The objective is to minimize the time and actions needed by the cataloger to process the record. To create a fast and powerful web application we make use of modern AJAX technology to create a dynamic and responsive user interface, where server communication happens in the background without delaying the work of the user. On the Apache web server a Python engine processes the different types of requests and submits persistent changes to a MySQL database, while caching temporary data on file. Data is transferred between the client and server using the JSON protocol. By using JavaScript, jQuery and jQuery plug-ins we enable such clientside UI features as in-place editing, hotkeys, autosuggest etc. eng Bergen University College Bergen 2009

http://cds.cern.ch/record/1174561/files/CERN-THESIS-2009-032.pdf; Imported from Invenio.

Marian, L Ranking Scientific Publications Based on Their Citation Graph CDS Invenio is the web-based integrated digital library system developed at CERN. It is a suite of applications which provides the framework and tools for building and managing an autonomous digital library server. Within this framework, the goal of this project is to implement new ranking methods based on the bibliographic citation graph extracted from the CDS Invenio database. As a first step, we implemented the Citation Count as a baseline ranking method. The major disadvantage of this method is that all citations are treated equally, disregarding their importance and their publication date. To overcome this drawback, we consider two different approaches: a link-based approach which extends the PageRank model to the bibliographic citation graph and a time-dependent approach which takes into account time in the citation counts. In addition, we also combined these two approaches in a hybrid model based on a time-dependent PageRank. In the present document, we describe the conceptual background behind our new ranking methods, detail their implementation and provide a comprehensive analysis of the results obtained with the citation graph extracted from the CDS Invenio database. Our main contributions are: (i) a study of the currently available ranking methods based on a citation graph; (ii) the development of new ranking methods that correct some of the identified limitations of the current methods, such as considering all citat ions of equal importance, not taking time into account, or considering the citation graph as complete; (iii) a robust and scalable implementation of the aforementioned ranking methods; (iv) a detailed study of their key parameters. Our study reveals why the dumping factor used by the PageRank algorithm is not suited for ranking bibliographic data and why adding even a week time decay factor still has a strong impact on the final ordering of the documents. eng EPFL. Lausanne Lausanne 2009

http://cds.cern.ch/record/1172366/files/CERN-THESIS-2009-029.pdf; Imported from Invenio.

Kaplun, Samuele Authentication/authorization issues and fulltext document migration for the CERN Document Server This thesis describes a master degree project, ending studies at Università degli Studi di Milano-Bicocca of Computer Science, Milano. This work has been realized at the European Organization of Nuclear Research (CERN), in Geneva. The aim of the project was to enhance CDS Invenio, a digital library software developed by CERN, in the authentication/authorization area, to develop an automatic migration tool for moving documents from the legacy architecture and to develop an extension to Python in C for solving indexing time issues. eng CERN; CDS Invenio; Authentication; Authorization; Single Sign-On; FireRole; IntBitSet; S2D; Role Based Access Control; 2007

http://cds.cern.ch/record/1063371/files/thesis-twoside.pdf; Imported from Invenio.

Robinson, N Le Meur, Jean-Yves Simko, T Managing an Institutional Repository with CDS Invenio CERN has long been committed to the free dissemination of scientific research results and theories. Towards this end, CERN's own institutional repository, the CERN Document Server (CDS) offers access to CERN works and to all related scholarly literature in the HEP domain. Hosting over 500 document collections containing more than 900,000 records, CDS provides access to anything from preprints and articles, to multimedia information such as photographs, movies, posters and brochures. The software that powers this service, CDS Invenio, is distributed freely under the GNU GPL and is currently used in approximately 15 institutions worldwide. In this paper, we discuss the use of CDS Invenio to manage a repository of scientific literature. We outline some of the issues faced during the lifecycle of a document from acquisition, processing and indexing to dissemination. In particular, we focus on the features and technology developed to meet the complexities of managing scientific information in the LHC era of large international collaborations each of which has its own distinct needs and requests. eng Invenio; Collaborative tools; Digital Library; 2007

http://cds.cern.ch/record/1055312/files/CHEP07.pdf; Imported from Invenio.

Favre, Gregory Extending CDSware with social tools This report describes a diploma project, ending studies at University of Applied Sciences, Fribourg. This work has been realized at the European Organization of Nuclear Research (CERN), in Geneva. The aim of the project was to enhance CDS Invenio (ex CDSware), a digital library software developed by CERN, with collaborative features. eng CDSware; CDS Invenio; digital library systems; social software; collaborative tools; 2005

http://documents.cern.ch/cgi-bin/setlink?base=internal&categ=itnote&id=it-note-2005-002; http://cds.cern.ch/record/915153/files/it-note-2005-002.pdf; Imported from Invenio.

Laëtitia Pedroso Knowledge transfer to Africa 8 en 2011

http://cds.cern.ch/record/1321552/files/CERN-UNESCO_image.jpg; http://cds.cern.ch/record/1321552/files/CERN-UNESCO_image.jpg?subformat=icon; Imported from Invenio.

CERN Bulletin OpenAIRE, a breath of freedom in publishing 5 en 2010

http://cds.cern.ch/record/1312211/files/OpenAire_image.jpg; http://cds.cern.ch/record/1312211/files/OpenAire_image.jpg?subformat=icon; Imported from Invenio.

CERN and UNESCO reach out to Rwanda 4 fre 2009

Imported from Invenio.

Ivanov, R Raae, L INSPIRE: a new scientific information system for HEP 17th International Conference on Computing in High Energy and Nuclear Physics (CHEP) The status of high-energy physics (HEP) information systems has been jointly analyzed by the libraries of CERN, DESY, Fermilab and SLAC. As a result, the four laboratories have started the INSPIRE project – a new platform built by moving the successful SPIRES features and content, curated at DESY, Fermilab and SLAC, into the open-source CDS Invenio digital library software that was developed at CERN. INSPIRE will integrate present acquisition workflows and databases to host the entire body of the HEP literature (about one million records), aiming to become the reference HEP scientific information platform worldwide. It will provide users with fast access to full-text journal articles and preprints, but also material such as conference slides and multimedia. INSPIRE will empower scientists with new tools to discover and access the results most relevant to their research, enable novel text- and data-mining applications, and deploy new metrics to assess the impact of articles and authors. In addition, it will introduce the "Web 2.0" paradigm of user-enriched content in the domain of sciences, with community-based approaches to scientific publishing. INSPIRE represents a natural evolution of scholarly communication built on successful community-based information systems, and it provides a vision for information management in other fields of science. Inspired by the needs of HEP, we hope that the INSPIRE project will be inspiring for other communities. eng INSPIRE; CDS-Invenio; SPIRES; 2009

http://cds.cern.ch/record/1173611/files/Poster-2009-112.pdf; http://cds.cern.ch/record/1173611/files/Poster-2009-112.gif?subformat=icon; Imported from Invenio.

Le Meur, Jean-Yves Information systems in HEP get INSPIREd CERN Comput. Newsl. INSPIRE; CDS; Invenio; SPIRES; 2008

Imported from Invenio.

INVENIO Integrated Digital Library: Conference CERN workshop on Innovations in Scholarly Communication (OAI5) CERN has long been committed to the free dissemination of scientific research results and theories. Towards this end, CERN's own institutional repository, the CERN Document Server (CDS) offers access to CERN works and to all related scholarly literature in the HEP domain. Hosting over 500 document collections containing more than 900,000 records, CDS provides access to anything from preprints and articles, to multimedia information such as photographs, movies, posters and brochures. The software that powers this service, CDS Invenio, is distributed freely under the GNU GPL and is currently used in approximately 15 institutions worldwide. In this poster session, we explain the use of CDS Invenio to manage a repository of scientific literature. We outline some of the issues faced during the lifecycle of a document from acquisition, processing and indexing to dissemination. In particular, we focus on the features and technology developed to meet the complexities of managing scientific information in the LHC era of large international collaborations each of which has its own distinct needs and requests. eng Invenio; Digital Repository; Open access; 2007

http://doc.cern.ch/archive/electronic/cern/others/multimedia/poster/icon-poster-2007-001.gif; http://doc.cern.ch/cgi-bin/setlink?base=multimedia&categ=poster&id=poster-2007-001; http://cds.cern.ch/record/1034295/files/poster-2007-001.pdf; http://cds.cern.ch/record/1034295/files/poster-2007-001.gif?subformat=icon; Imported from Invenio.

Le Meur, Jean-Yves CERN will benefit from Google's Book Search and Scholar initiatives CERN Comput. Newsl. 6.001 CNL; September-October; 2006; September; October; Viewpoint; Google's; Book; Search; Scholar; CERN; Document; Server; CDS; Google; Web; search; engine; digital; library; Invenio; 2006

http://cnlart.web.cern.ch/cnlart/2006/004/14; Imported from Invenio.

Invenio Twki Pages Internal documentation of the Invenio Project on the CERN Twiki.

https://twiki.cern.ch/twiki/bin/view/CDS/Invenio; Imported from Invenio.

Invenio at CERN, in 2011 Presentation by Jérôme Caffaro of the use of Invenio at CERN at the HEPIX 2011 conference.

https://indico.cern.ch/contributionDisplay.py?contribId=40&sessionId=5&confId=118192; Imported from Invenio.

OAI7 workshop tutorial Slides presented at OAI7 conference, stored on Indico.

https://indico.cern.ch/contributionDisplay.py?contribId=2&confId=103325; Imported from Invenio.

BlogForever Invenio Workshop Three days workshop hold for the BlogForever EU project, covering the main functionalities of the Invenio SW. Slides are available for each presentation.

http://indico.cern.ch/conferenceTimeTable.py?confId=136179#all; Imported from Invenio.

CERN presentations Presentation by CERN (10 minutes each) Rolf Landua - Education and Outreach Salvatore Mele - Open Access Jean-Yves Le Meur - Digital Library in Africa Francois Fluckiger - Open Source/Standards (tbc) Tim Smith - Open Data for Science Tullio Basiglia - tbc eng 2011

http://indico.cern.ch/contributionDisplay.py?confId=140960&contribId=1; http://indico.cern.ch/conferenceDisplay.py?confId=140960; Imported from Invenio.

Imported from Invenio.

Evaluation of Microcosm and Globe exhibitions Training by Ben Gammon on exhibition evaluation. eng 2011

http://indico.cern.ch/conferenceDisplay.py?confId=147173; Imported from Invenio.

Imported from Invenio.

Dickinson, Christopher Michael Authority Control for INVENIO This is the final report for a Bachelor project at the École d'Ingénieurs et d'Architectes (EIA-FR), in collaboration with the European Organization for Nuclear Research (CERN) near Geneva. The official starting date for this project was June 30th 2011. All of the work described in this document was done at CERN during an internship in the IT-UDS-CDS team. The goal of the project was to add authority contro1 to INVENIO. Authority control provides a library management software with two main functions. 1. It allows the disambiguation between similar or identical terms, such as author names referring to different people. 2. It allows for the collocation of seemingly distinct information that logically belongs together, e.g. alternate names for an author or institution. In recent years, INVENIO users have seen the need to control standardized ways of managing the names of authors and institutions, journals and subjects. “Authority records” keep track of the standard way (e.g. “Curie, Marie”) as well as alternative ways of writing a name (e.g. “Skłodowska Curie, Marie” or “Skłodowska, Marya”) and also help disambiguate between multiple authors/institutions etc with the same name. These records can be used by librarians as a reference for those fields in “bibliographic records” that require such a standardization. INVENIO is a free, open-source software for running digital libraries or document repositories on the web. It was originally developed at CERN to run the CERN document server, where it currently manages over 1'000'000 bibliographic records in high-energy physics since 2002, covering articles, books, journals, photos, videos, and more. Currently, INVENIO is being co-developed by an international collaboration comprising institutes such as CERN, DESY, EPFL, FNAL, SLAC and is being used by about thirty scientific institutions worldwide. As underlying bibliographic format, it uses the so called MARC 21 standard which is still the main international standard for large-scale digital library management systems. eng

http://cds.cern.ch/record/1376677/files/CERN-THESIS-2011-070.pdf; Imported from Invenio.

Lemire, Daniel Vellino, Andre Extracting, Transforming and Archiving Scientific Data It is becoming common to archive research datasets that are not only large but also numerous. In addition, their corresponding metadata and the software required to analyse or display them need to be archived. Yet the manual curation of research data can be di?cult and expensive, particularly in very large digital repositories, hence the importance of models and tools for automating digital curation tasks. The automation of these tasks faces three major challenges: (1) research data and data sources are highly heterogeneous, (2) future research needs are difficult to anticipate, (3) data is hard to index. To address these problems, we propose the Extract, Transform and Archive (ETA) model for managing and mechanizing the curation of research data. Speci?cally, we propose a scalable strategy for addressing the research-data problem, ranging from the extraction of legacy data to its long-term storage. We review some existing solutions and propose novel avenues of research. eng 2011

http://arxiv.org/pdf/1108.4041.pdf; Imported from Invenio.

Brooks, Travis C Carli, Samuele Dallmeier-Tiessen, Sünje Mele, Salvatore Weiler, Henning Authormagic in INSPIRE Author Disambiguation in Scholarly Communication “Authormagic” is a system designed to solve the systemic challenge of the attribution of scholarly artifacts to unique authors in scientific digital libraries. It relies on the unique combination of machine-based knowledge retrieval and distributed knowledge of the users of the system themselves. Algorithmically computed lists of the authors’ publications, disambiguated through a (meta-) data mining approach, allow users to follow an intuitive procedure to validate and improve content to an author’s scholarly profile. This approach constitutes the core of a new paradigm for extended author-centric and user-centric services in large-scale scientific digital libraries. eng 2011

http://journal.webscience.org/485/; http://cds.cern.ch/record/1381202/files/158_paper.pdf; Imported from Invenio.

Mukhopadhyay, Debajyoti Sinha, Sukanta A New Approach to Design Graph Based Search Engine for Multiple Domains Using Different Ontologies Search Engine has become a major tool for searching any information from the World Wide Web (WWW). While searching the huge digital library available in the WWW, every effort is made to retrieve the most relevant results. But in WWW majority of the Web pages are in HTML format and there are no such tags which tells the crawler to find any specific domain. To find more relevant result we use Ontology for that particular domain. If we are working with multiple domains then we use multiple ontologies. Now in order to design a domain specific search engine for multiple domains, crawler must crawl through the domain specific Web pages in the WWW according to the predefined ontologies. eng 2011

http://arxiv.org/pdf/1109.5053.pdf; Imported from Invenio.

von Praun, Christoph Advanced lectures on multiprocessor programming (3/3) eng 2011

http://indico.cern.ch/conferenceDisplay.py?confId=154437; Imported from Invenio.

Kalmukov, Yordan Architecture of a Conference Management System Providing Advanced Paper Assignment Features This paper proposes an architecture and assignment management model of a conference management system that performs a precise and accurate automatic assignment of reviewers to papers. The system relies on taxonomy of keywords to describe papers and reviewers' competences. The implied hierarchical structure of the taxonomy provides important additional information - the semantic relationships between the separate keywords. It allows similarity measures to take into account not only the number of exactly matching keywords between a paper and a reviewer, but in case of non-matching ones to calculate how semantically close they are. Reviewers are allowed to bid on the papers they would like to (or not like to) review and to explicitly state conflicts of interest (CoI) with papers. An automatic CoI detection is checking for additional conflicts based on institutional affiliation, co-authorship (within the local database) and previous co-authorship in the past (within the major bibliographic indexes and digital libraries). The algorithm for automatic assignment takes into account all - selected keywords, reviewers' bids and conflicts of interest and tries to find the most accurate assignment while maintaining load balancing among reviewers. eng 2011

http://arxiv.org/pdf/1111.6934.pdf; Imported from Invenio.

V, Vijayakumar R, Nedunchezhian Recent Trends and Research Issues in Video Association Mining With the ever-growing digital libraries and video databases, it is increasingly important to understand and mine the knowledge from video database automatically. Discovering association rules between items in a large video database plays a considerable role in the video data mining research areas. Based on the research and development in the past years, application of association rule mining is growing in different domains such as surveillance, meetings, broadcast news, sports, archives, movies, medical data, as well as personal and online media collections. The purpose of this paper is to provide general framework of mining the association rules from video database. This article is also represents the research issues in video association mining followed by the recent trends. eng 2011

http://arxiv.org/pdf/1112.2040.pdf; Imported from Invenio.

Doerr, Martin Tzitzikas, Yannis Information Carriers and Identification of Information Objects: An Ontological Approach Even though library and archival practice, as well as Digital Preservation, have a long tradition in identifying information objects, the question of their precise identity under change of carrier or migration is still a riddle to science. The objective of this paper is to provide criteria for the unique identification of some important kinds of information objects, independent from the kind of carrier or specific encoding. Our approach is based on the idea that the substance of some kinds of information objects can completely be described in terms of discrete arrangements of finite numbers of known kinds of symbols, such as those implied by style guides for scientific journal submissions. Our theory is also useful for selecting or describing what has to be preserved. This is a fundamental problem since curators and archivists would like to formally record the decisions of what has to be preserved over time and to decide (or verify) whether a migration (transformation) preserves the intended information content. Furthermore, it is important for reasoning about the authenticity of digital objects, as well as for reducing the cost of digital preservation. eng 2012

http://arxiv.org/pdf/1201.0385.pdf; Imported from Invenio.

Imported from Invenio.

Asch, David Focus On Photoshop Elements: Focus on the Fundamentals 9780240814452 Are you bewildered by the advanced editing options available in Photoshop Elements? Do you want to get the most out of your image without going bleary-eyed in front of a computer screen? This handy guide will explain the ins and outs of using Photoshop Elements, without having to spend hours staring at the screen. Using a fabulous combination of easy-to-follow advice and step-by-step instructions, Focus On Photoshop Elements gives great advice on setting up, storing and sharing your image library and teaches you the basics of RAW image processing and color correction, plus shows you how to edi eng Adobe Photoshop elements; Computer graphics; Photography -- Digital techniques; Computer science; Elsevier Burlington, MA 2011

https://learning.oreilly.com/library/view/-/9780240814452/?ar; Imported from Invenio.

Imported from Invenio.