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  • 1
    UID:
    b3kat_BV046030325
    Format: 1 Online-Ressource
    ISBN: 9783030118211
    Additional Edition: Erscheint auch als Druck-Ausgabe, Hardcover ISBN 978-3-030-11820-4
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-030-11822-8
    Language: English
    Subjects: Computer Science , Economics
    RVK:
    RVK:
    Keywords: Data Science
    URL: Volltext  (URL des Erstveröffentlichers)
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  • 2
    UID:
    almahu_BV039913427
    Format: XVII, 217 S. : , Ill., graph. Darst. ; , 24 cm.
    ISBN: 978-3-642-23007-3 , 978-3-642-23008-0 , 3-642-23007-5
    Note: Literaturangaben
    Additional Edition: Erscheint auch als Online-Ausgabe Multilingual Information Retrieval
    Language: English
    Subjects: General works
    RVK:
    Keywords: Information-Retrieval-System ; Mehrsprachigkeit ; Abfrage ; Zugriff
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  • 3
    UID:
    b3kat_BV046189968
    Format: 1 Online-Ressource (xviii, 434 Seiten) , 128 Illustrationen, 49 in Farbe
    ISBN: 9783030285777
    Series Statement: Lecture notes in computer science 11696
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-030-28576-0
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 978-3-030-28578-4
    Language: English
    Subjects: Computer Science
    RVK:
    Keywords: Information-Retrieval-System ; Abfrage ; Zugriff ; Mehrsprachigkeit ; Datenbanksystem ; Multimedia ; Information Retrieval ; Mehrsprachigkeit ; Dokumentverarbeitung ; Konferenzschrift
    URL: Volltext  (URL des Erstveröffentlichers)
    Author information: Rauber, Andreas
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  • 4
    UID:
    almahu_9947920540602882
    Format: XIV, 702 p. , online resource.
    ISBN: 9783540302223
    Series Statement: Lecture Notes in Computer Science, 3237
    Content: The fourth campaign of the Cross-language Evaluation Forum (CLEF) for European languages was held from January to August 2003. Participation in this campaign showed a slight rise in the number of participants from the previous year, with 42 groups submitting results for one or more of the different tracks (compared with 37 in 2002), but a steep rise in the number of experiments attempted. A distinctive feature of CLEF 2003 was the number of new tracks and tasks that were offered as pilot experiments. The aim was to try out new ideas and to encourage the development of new evaluation methodologies, suited to the emerging requirements of both system developers and users with respect to today’s digital collections and to encourage work on many European languages rather than just those most widely used. CLEF is thus gradually pushing its participants towards the ultimate goal: the development of truly multilingual systems capable of processing collections in diverse media. The campaign culminated in a two-day workshop held in Trondheim, Norway, 21–22 August, immediately following the 7th European Conference on Digital Libraries (ECDL 2003), and attended by more than 70 researchers and system developers. The objective of the workshop was to bring together the groups that had participated in the CLEF 2003 campaign so that they could report on the results of their experiments.
    Note: CLEF 2003 Methodology and Metrics -- Analysis of the Reliability of the Multilingual Topic Set for the Cross Language Evaluation Forum -- Evaluation of Information Access Technologies at the NTCIR Workshop -- I. Ad-hoc Text Retrieval Tracks -- CLEF 2003 – Overview of Results -- Mainly Cross-Language Experiments -- Report on CLEF-2003 Multilingual Tracks -- The Impact of Word Normalization Methods and Merging Strategies on Multilingual IR -- JHU/APL Experiments in Tokenization and Non-word Translation -- Report on CLEF-2003 Experiments: Two Ways of Extracting Multilingual Resources from Corpora -- Combining Query Translation and Document Translation in Cross-Language Retrieval -- Cross-Language Experiments with the IR-n System -- Multilingual Information Retrieval Using Open, Transparent Resources in CLEF 2003 -- ITC-irst at CLEF 2003: Monolingual, Bilingual, and Multilingual Information Retrieval -- Language-Dependent and Language-Independent Approaches to Cross-Lingual Text Retrieval -- Multilingual Retrieval Experiments with MIMOR at the University of Hildesheim -- Concept-Based Searching and Merging for Multilingual Information Retrieval: First Experiments at CLEF 2003 -- CLEF 2003 Experiments at UB: Automatically Generated Phrases and Relevance Feedback for Improving CLIR -- SINAI at CLEF 2003: Decompounding and Merging -- Merging Results by Predicted Retrieval Effectiveness -- MIRACLE Approaches to Multilingual Information Retrieval: A Baseline for Future Research -- Experiments to Evaluate Probabilistic Models for Automatic Stemmer Generation and Query Word Translation -- Clairvoyance CLEF-2003 Experiments -- Simple Translations of Monolingual Queries Expanded Through an Association Thesaurus -- Two-Stage Refinement of Query Translation in a Pivot Language Approach to Cross-Lingual Information Retrieval: An Experiment at CLEF 2003 -- Regular Sound Changes for Cross-Language Information Retrieval -- Exeter at CLEF 2003: Experiments with Machine Translation for Monolingual, Bilingual and Multilingual Retrieval -- Monolingual Experiments -- Lexical and Algorithmic Stemming Compared for 9 European Languages with Hummingbird SearchServerTM at CLEF 2003 -- Océ at CLEF 2003 -- Comparing Weighting Models for Monolingual Information Retrieval -- Pruning Texts with NLP and Expanding Queries with an Ontology: TagSearch -- Report on CLEF-2003 Monolingual Tracks: Fusion of Probabilistic Models for Effective Monolingual Retrieval -- Selective Compound Splitting of Swedish Queries for Boolean Combinations of Truncated Terms -- COLE Experiments at CLEF 2003 in the Spanish Monolingual Track -- Experiments with Self Organizing Maps in CLEF 2003 -- Ricoh at CLEF 2003 -- MediaLab at CLEF-2003: Using Keyword Disambiguation -- II. Domain-Specific Document Retrieval -- The GIRT Data in the Evaluation of CLIR Systems – from 1997 Until 2003 -- A Data-Compression Approach to the Monolingual GIRT Task: An Agnostic Point of View -- UC Berkeley at CLEF-2003 – Russian Language Experiments and Domain-Specific Retrieval -- University of Hagen at CLEF 2003: Natural Language Access to the GIRT4 Data -- III. Interactive Cross-Language Retrieval -- The CLEF 2003 Interactive Track -- iCLEF 2003 at Maryland: Translation Selection and Document Selection -- UNED at iCLEF 2003: Searching Cross-Language Summaries -- Comparing Syntactic-Semantic Patterns and Passages in Interactive Cross Language Information Access (iCLEF at University of Alicante) -- Continued Experiments on Cross-Language Relevance Assessment -- IV. Cross-Language Question Answering -- The Multiple Language Question Answering Track at CLEF 2003 -- Creating the DISEQuA Corpus: A Test Set for Multilingual Question Answering -- Bridging Languages for Question Answering: DIOGENE at CLEF 2003 -- Cross-Language Question Answering at the USC Information Sciences Institute -- How Frogs Built the Berlin Wall -- Cross Lingual QA: A Modular Baseline in CLEF 2003 -- Question Answering in Spanish -- Quantum, a French/English Cross-Language Question Answering System -- A Cross–Language Question/Answering–System for German and English -- Cross-Language French-English Question Answering Using the DLT System at CLEF 2003 -- V. Cross-Language Image Retrieval -- The CLEF 2003 Cross Language Image Retrieval Track -- Assessing Translation Quality for Cross Language Image Retrieval -- Foreign Name Backward Transliteration in Chinese-English Cross-Language Image Retrieval -- Image Retrieval: The MIRACLE Approach -- Scene of Crime Information System: Playing at St. Andrews -- VI. Cross-Language Spoken Document Retrieval -- The CLEF 2003 Cross-Language Spoken Document Retrieval Track -- Exeter at CLEF 2003: Cross-Language Spoken Document Retrieval Experiments -- N-Grams for Translation and Retrieval in CL-SDR -- Spoken Document Retrieval Experiments with IR-n System -- ITC-irst at CLEF 2003: Cross-Language Spoken Document Retrieval.
    In: Springer eBooks
    Additional Edition: Printed edition: ISBN 9783540240174
    Language: English
    Subjects: Computer Science
    RVK:
    URL: Volltext  (lizenzpflichtig)
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  • 5
    UID:
    b3kat_BV039913427
    Format: XVII, 217 S. , Ill., graph. Darst. , 24 cm
    ISBN: 9783642230073 , 9783642230080 , 3642230075
    Note: Literaturangaben
    Additional Edition: Erscheint auch als Online-Ausgabe Multilingual Information Retrieval
    Language: English
    Subjects: General works
    RVK:
    Keywords: Information-Retrieval-System ; Mehrsprachigkeit ; Abfrage ; Zugriff
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  • 6
    UID:
    almahu_9948170577302882
    Format: XVIII, 434 p. 128 illus., 49 illus. in color. , online resource.
    Edition: 1st ed. 2019.
    ISBN: 9783030285777
    Series Statement: Information Systems and Applications, incl. Internet/Web, and HCI ; 11696
    Content: This book constitutes the refereed proceedings of the 10th International Conference of the CLEF Association, CLEF 2019, held in Lugano, Switzerland, in September 2019. The conference has a clear focus on experimental information retrieval with special attention to the challenges of multimodality, multilinguality, and interactive search ranging from unstructured to semi structures and structured data. The 7 full papers and 8 short papers presented in this volume were carefully reviewed and selected from 30 submissions. This year, many contributions tackle the social networks with the detection of stances or early identification of depression signs on Twitter in a cross-lingual context. Further this volume presents 7 “best of the labs” papers which were reviewed as a full paper submission with the same review criteria. The labs represented scientific challenges based on new data sets and real world problems in multimodal and multilingual information access. In addition to this, 9 benchmarking labs reported results of their yearlong activities in overview talks and lab sessions.
    Note: What Happened in CLEF... For a While? -- Crosslingual depression detection in Twitter using bilingual word alignments -- Studying the Variability of System Setting Effectiveness by Data Analytics and Visualization -- Stance Detection in Web and Social Media : A Comparative Study -- TwitCID: a Collection of Data Sets for Studies on Information Diffusion on Social Networks -- Sonny, Cerca! Evaluating the Impact of Using a Vocal Assistant to Search at School -- Generating Cross-Domain Text Corpora from Social Media Comments -- Efficient Answer-Annotation for Frequent Questions -- Improving Ranking for Systematic Reviews Using Query Adaptation -- Analyzing the adequacy of readability indicators to a non-English language -- How many labels? Determining the Number of Labels in Multi-Label Text Classification -- Using Audio Transformations to Improve Comprehension in Voice Question Answering -- A User Modeling Shared Challenge Proposal -- How Lexical Gold Standards Have Effects On The Usefulness Of Text Analysis Tools For Digital Scholarship -- Personality facets recognition from text -- Unsupervised System Combination for Set-based Retrieval with Expectation Maximization -- An Ensemble Approach to Cross-Domain Authorship Attribution -- Evaluation of Deep Species Distribution Models using Environment and Co-occurrences -- Interactive Learning-based Retrieval Technique for Visual Lifelogging -- An Effective Deep Transfer Learning and Information Fusion Framework for Medical Visual Question Answering -- Language Modeling in Temporal Mood Variation Models for Early Risk Detection on The Internet -- Medical Image Labeling and Semantic Understanding for Clinical Applications -- To Check or not to Check: Syntax, Semantics, and Context in the Language of Check-worthy Claims -- Overview of CENTRE@CLEF 2019: Sequel in the Systematic Reproducibility Realm -- Overview of the CLEF-2019 CheckThat!: Automatic Identification and Verification of Claims -- Overview of the CLEF eHealth Evaluation Lab 2019 -- Overview of eRisk 2019: Early Risk Prediction on the Internet -- ImageCLEF 2019: Multimedia Retrieval in Medicine, Lifelogging, Security and Nature -- Overview of LifeCLEF 2019: Identification of Amazonian Plants, South & North American Birds, and Niche Prediction -- Overview of PAN 2019: Bots and Gender Profiling, Celebrity Profiling, Cross-domain Authorship Attribution and Style Change Detection -- Overview of the CLEF 2019 Personalised Information Retrieval Lab (PIR-CLEF 2019) -- Overview of CLEF 2019 Lab ProtestNews: Extracting Protests from News in a Cross-context Setting.
    In: Springer eBooks
    Additional Edition: Printed edition: ISBN 9783030285760
    Additional Edition: Printed edition: ISBN 9783030285784
    Language: English
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  • 7
    UID:
    b3kat_BV039811103
    Format: 1 Online-Ressource (XVII, 217 S.) , Ill., graph. Darst. , 235 mm x 155 mm
    ISBN: 3642230075 , 9783642230080
    Additional Edition: Erscheint auch als Druck-Ausgabe, Hardcover ISBN 978-3-642-23007-3
    Language: English
    Subjects: General works
    RVK:
    Keywords: Information-Retrieval-System ; Mehrsprachigkeit ; Abfrage ; Zugriff
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  • 8
    UID:
    edochu_18452_20679
    Format: 1 Online-Ressource (5 Seiten)
    ISBN: 978-3-642-15997-8
    Content: Participative Research labOratory for Multimedia and Multilingual Information Systems Evaluation (PROMISE) is a Network of Excellence, starting in conjunction with this first independent CLEF 2010 conference, and designed to support and develop the evaluation of multilingual and multimedia information access systems, largely through the activities taking place in Cross-Language Evaluation Forum (CLEF) today, and taking it forward in important new ways. PROMISE is coordinated by the University of Padua, and comprises 10 partners: the Swedish Institute for Computer Science, the University of Amsterdam, Sapienza University of Rome, University of Applied Sciences of Western Switzerland, the Information Retrieval Facility, the Zurich University of Applied Sciences, the Humboldt University of Berlin, the Evaluation and Language Resources Distribution Agency, and the Centre for the Evaluation of Language Communication Technologies. The single most important step forward for multilingual and multimedia information access which PROMISE will work towards is to provide an open evaluation infrastructure in order to support automation and collaboration in the evaluation process.
    Content: Peer Reviewed
    Language: English
    URL: Volltext  (kostenfrei)
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  • 9
    UID:
    almahu_9947920715502882
    Format: XXIV, 831 p. 56 illus. , online resource.
    ISBN: 9783540452379
    Series Statement: Lecture Notes in Computer Science, 2785
    Note: I System Evaluation Experiments at CLEF 2002 -- CLEF 2002 – Overview of Results -- Cross-Language Retrieval Experiments at CLEF 2002 -- ITC-irst at CLEF 2002: Using N-Best Query Translations for CLIR -- Océ at CLEF 2002 -- Report on CLEF 2002 Experiments: Combining Multiple Sources of Evidence -- UTACLIR @ CLEF 2002 – Bilingual and Multilingual Runs with a Unified Process -- A Multilingual Approach to Multilingual Information Retrieval -- Combining Evidence for Cross-Language Information Retrieval -- Exeter at CLEF 2002: Experiments with Machine Translation for Monolingual and Bilingual Retrieval -- Portuguese-English Experiments Using Latent Semantic Indexing -- Thomson Legal and Regulatory Experiments for CLEF 2002 -- Eurospider at CLEF 2002 -- Merging Mechanisms in Multilingual Information Retrieval -- SINAI at CLEF 2002: Experiments with Merging Strategies -- Cross-Language Retrieval at the University of Twente and TNO -- Scalable Multilingual Information Access -- Some Experiments with the Dutch Collection -- Resolving Translation Ambiguity Using Monolingual Corpora -- Experiments in 8 European Languages with Hummingbird SearchServerTM at CLEF 2002 -- Italian Monolingual Information Retrieval with PROSIT -- COLE Experiments in the CLEF 2002 Spanish Monolingual Track -- Improving the Automatic Retrieval of Text Documents -- IR-n System at CLEF-2002 -- Experiments in Term Expansion Using Thesauri in Spanish -- SICS at CLEF 2002: Automatic Query Expansion Using Random Indexing -- Pliers and Snowball at CLEF 2002 -- Experiments with a Chunker and Lucene -- Information Retrieval with Language Knowledge -- Domain Specific Retrieval Experiments with MIMOR at the University of Hildesheim -- Using Thesauri in Cross-Language Retrieval of German and French Indexed Collections -- Assessing Automatically Extracted Bilingual Lexicons for CLIR in Vertical Domains: XRCE Participation in the GIRT Track of CLEF 2002 -- The CLEF 2002 Interactive Track -- SICS at iCLEF 2002: Cross-Language Relevance Assessment and Task Context -- Universities of Alicante and Jaen at iCLEF -- Comparing User-Assisted and Automatic Query Translation -- Interactive Cross-Language Searching: Phrases Are Better than Terms for Query Formulation and Refinement -- Exploring the Effect of Query Translation when Searching Cross-Language -- CLEF 2002 Cross-Language Spoken Document Retrieval Pilot Track Report -- Exeter at CLEF 2002: Cross-Language Spoken Document Retrieval Experiments -- Cross-Language Spoken Document Retrieval on the TREC SDR Collection -- II Cross-Language Systems Evaluation Initiatives, Issues and Results -- CLIR at NTCIR Workshop 3: Cross-Language and Cross-Genre Retrieval -- Linguistic and Statistical Analysis of the CLEF Topics -- CLEF 2002 Methodology and Metrics.
    In: Springer eBooks
    Additional Edition: Printed edition: ISBN 9783540408307
    Language: English
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  • 10
    UID:
    almahu_9948621097202882
    Format: X, 606 p. , online resource.
    Edition: 1st ed. 2002.
    ISBN: 9783540456919
    Series Statement: Lecture Notes in Computer Science, 2406
    Content: The second evaluation campaign of the Cross Language Evaluation Forum (CLEF) for European languages was held from January to September 2001. This campaign proved a great success, and showed an increase in participation of around 70% com pared with CLEF 2000. It culminated in a two day workshop in Darmstadt, Germany, 3-4 September, in conjunction with the 5th European Conference on Digital Libraries (ECDL 2001). On the first day of the workshop, the results of the CLEF 2001 evalua tion campaign were reported and discussed in paper and poster sessions. The second day focused on the current needs of cross language systems and how evaluation cam paigns in the future can best be designed to stimulate progress. The workshop was attended by nearly 50 researchers and system developers from both academia and in dustry. It provided an important opportunity for researchers working in the same area to get together and exchange ideas and experiences. Copies of all the presentations are available on the CLEF web site at http://www. clef campaign. org. This volume con tains thoroughly revised and expanded versions of the papers presented at the work shop and provides an exhaustive record of the CLEF 2001 campaign. CLEF 2001 was conducted as an activity of the DELOS Network of Excellence for Digital Libraries, funded by the EC Information Society Technologies program to further research in digital library technologies. The activity was organized in collabo ration with the US National Institute of Standards and Technology (NIST).
    Note: System Evaluation Experiments at CLEF 2001 -- CLEF 2001 - Overview of Results -- Mainly Cross-Language -- Report on CLEF-2001 Experiments: Effective Combined Query-Translation Approach -- Multilingual Information Retrieval Using English and Chinese Queries -- Exeter at CLEF 2001: Experiments with Machine Translation for Bilingual Retrieval -- TNO at CLEF-2001: Comparing Translation Resources -- ITC-irst at CLEF 2001: Monolingual and Bilingual Tracks -- Experiments with the Eurospider Retrieval System for CLEF 2001 -- Using Co-occurrence, Augmented Restrictions, and C-E WordNet for Chinese-English Cross-Language Information Retrieval at CLEF 2001 -- Utaclir @ CLEF 2001 - Effects of Compound Splitting and N-Gram Techniques -- Using Statistical Translation Models for Bilingual IR -- Cross-Lingual Pseudo-Relevance Feedback Using a Comparable Corpus -- Investigation on Disambiguation in CLIR: Aligned Corpus and Bi-directional Translation-Based Strategies -- Vector-Based Semantic Analysis Using Random Indexing for Cross-Lingual Query Expansion -- Query Expansion Techniques for the CLEF Bilingual Track -- Intelligent Information Access Systems (SINAI) at CLEF 2001: Calculating Translation Probabilities with SemCor -- JHU/APL Experiments at CLEF: Translation Resources and Score Normalization -- Dictionary-Based Thai CLIR: An Experimental Survey of Thai CLIR -- English-Dutch CLIR Using Query Translation Techniques -- Thomson Legal and Regulatory at CLEF 2001: Monolingual and Bilingual Experiments -- Working with Russian Queries for the GIRT, Bilingual, and Multilingual CLEF Tasks -- IR-n: A Passage Retrieval System at CLEF-2001 -- Monolingual Experiments -- Spanish Monolingual Track: The Impact of Stemming on Retrieval -- Shallow Morphological Analysis in Monolingual Information Retrieval for Dutch, German, and Italian -- Stemming Evaluated in 6 Languages by Hummingbird SearchServer™ at CLEF 2001 -- Minimalistic Test Runs of the Eidetica Indexer -- Across the Bridge: CLEF 2001 - Non-english Monolingual Retrieval. The French Task -- Mpro-IR in CLEF 2001 -- Some Terms Are More Interchangeable than Others -- Interactive Track -- The CLEF 2001 Interactive Track -- Noun Phrase Translations for Cross-Language Document Selection -- iCLEF at Sheffield -- iCLEF 2001 at Maryland: Comparing Term-for-Term Gloss and MT -- Evaluation Issues and Results -- The Philosophy of Information Retrieval Evaluation -- CLIR System Evaluation at the Second NTCIR Workshop -- Multilingual Topic Generation within the CLEF 2001 Experiments -- CLEF Methodology and Metrics.
    In: Springer Nature eBook
    Additional Edition: Printed edition: ISBN 9783662211380
    Additional Edition: Printed edition: ISBN 9783540440420
    Language: English
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