Multilingual Information Access Evaluation II. Multimedia Experiments 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Corfu, Greece, September 30 - October 2, 2009, Revised Selected Papers /

• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Άλλοι συγγραφείς: Peters, Carol (Επιμελητής έκδοσης), Caputo, Barbara (Επιμελητής έκδοσης), Gonzalo, Julio (Επιμελητής έκδοσης), Jones, Gareth J. F. (Επιμελητής έκδοσης), Kalpathy-Cramer, Jayashree (Επιμελητής έκδοσης), Müller, Henning (Επιμελητής έκδοσης), Tsikrika, Theodora (Επιμελητής έκδοσης)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Berlin, Heidelberg : Springer Berlin Heidelberg, 2010.
• Σειρά: Lecture Notes in Computer Science, 6242
• Θέματα: Computer science.; Database management.; Data mining.; Information storage and retrieval.; Computational linguistics.; Pattern recognition.; Computer Science.; Language Translation and Linguistics.; Information Systems Applications (incl. Internet).; Information Storage and Retrieval.; Database Management.; Data Mining and Knowledge Discovery.; Pattern Recognition.

The tenth campaign of the Cross Language Evaluation Forum (CLEF) for European languages was held from January to September 2009. There were eight main eval- tion tracks in CLEF 2009 plus a pilot task. The aim, as usual, was to test the perfo- ance of a wide range of multilingual information access (...

Πίνακας περιεχομένων:

• What Happened in CLEF 2009
• What Happened in CLEF 2009
• I: Interactive Cross-Language Retrieval (iCLEF)
• Overview of iCLEF 2009: Exploring Search Behaviour in a Multilingual Folksonomy Environment
• Analysis of Multilingual Image Search Logs: Users’ Behavior and Search Strategies
• User Behaviour and Lexical Ambiguity in Cross-Language Image Retrieval
• Users’ Image Seeking Behavior in a Multilingual Tag Environment
• II: Cross-Language Retrieval in Image Collections (ImageCLEF)
• Diversity in Photo Retrieval: Overview of the ImageCLEFPhoto Task 2009
• Overview of the WikipediaMM Task at ImageCLEF 2009
• Overview of the CLEF 2009 Medical Image Retrieval Track
• Overview of the CLEF 2009 Medical Image Annotation Track
• Overview of the CLEF 2009 Large-Scale Visual Concept Detection and Annotation Task
• Overview of the CLEF 2009 Robot Vision Track
• ImageCLEFPhoto
• Diversity Promotion: Is Reordering Top-Ranked Documents Sufficient?
• Comparison of Several Combinations of Multimodal and Diversity Seeking Methods for Multimedia Retrieval
• University of Glasgow at ImageCLEFPhoto 2009: Optimising Similarity and Diversity in Image Retrieval
• Multimedia Retrieval by Means of Merge of Results from Textual and Content Based Retrieval Subsystems
• Image Query Expansion Using Semantic Selectional Restrictions
• Clustering for Text and Image-Based Photo Retrieval at CLEF 2009
• ImageCLEFwiki
• Combining Text/Image in WikipediaMM Task 2009
• Document Expansion for Text-Based Image Retrieval at CLEF 2009
• Multimodal Image Retrieval over a Large Database
• Using WordNet in Multimedia Information Retrieval
• ImageCLEFmed
• Medical Image Retrieval: ISSR at CLEF 2009
• An Integrated Approach for Medical Image Retrieval through Combining Textual and Visual Features
• Analysis Combination and Pseudo Relevance Feedback in Conceptual Language Model
• The MedGIFT Group at ImageCLEF 2009
• An Extended Vector Space Model for Content Based Image Retrieval
• Using Media Fusion and Domain Dimensions to Improve Precision in Medical Image Retrieval
• ImageCLEFmed Annotation
• ImageCLEF 2009 Medical Image Annotation Task: PCTs for Hierarchical Multi-Label Classification
• Dense Simple Features for Fast and Accurate Medical X-Ray Annotation
• Automated X-Ray Image Annotation
• ImageCLEF Annotation and Robot Vision
• Topological Localization of Mobile Robots Using Probabilistic Support Vector Classification
• The University of Amsterdam’s Concept Detection System at ImageCLEF 2009
• Enhancing Recognition of Visual Concepts with Primitive Color Histograms via Non-sparse Multiple Kernel Learning
• Using SIFT Method for Global Topological Localization for Indoor Environments
• UAIC at ImageCLEF 2009 Photo Annotation Task
• Learning Global and Regional Features for Photo Annotation
• Improving Image Annotation in Imbalanced Classification Problems with Ranking SVM
• University of Glasgow at ImageCLEF 2009 Robot Vision Task: A Rule Based Approach
• A Fast Visual Word Frequency - Inverse Image Frequency for Detector of Rare Concepts
• Exploring the Semantics behind a Collection to Improve Automated Image Annotation
• Multi-cue Discriminative Place Recognition
• MRIM-LIG at ImageCLEF 2009: Robotvision, Image Annotation and Retrieval Tasks
• ImageCLEF Mixed
• The ImageCLEF Management System
• Interest Point and Segmentation-Based Photo Annotation
• University of Jaén at ImageCLEF 2009: Medical and Photo Tasks
• III: Cross-Language Retrieval in Video Collections (VideoCLEF)
• Overview of VideoCLEF 2009: New Perspectives on Speech-Based Multimedia Content Enrichment
• Methods for Classifying Videos by Subject and Detecting Narrative Peak Points
• Using Support Vector Machines as Learning Algorithm for Video Categorization
• Video Classification as IR Task: Experiments and Observations
• Exploiting Speech Recognition Transcripts for Narrative Peak Detection in Short-Form Documentaries
• Identification of Narrative Peaks in Video Clips: Text Features Perform Best
• A Cocktail Approach to the VideoCLEF’09 Linking Task
• When to Cross Over? Cross-Language Linking Using Wikipedia for VideoCLEF 2009.