The LIMSI Broadcast News transcription system
Speech Communication - Special issue on automatic transcription of broadcast news data
Robust Real-Time Face Detection
International Journal of Computer Vision
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 1 - Volume 01
Story segmentation in news videos using visual and text cues
CIVR'05 Proceedings of the 4th international conference on Image and Video Retrieval
On clustering and retrieval of video shots through temporal slices analysis
IEEE Transactions on Multimedia
Shot clustering techniques for story browsing
IEEE Transactions on Multimedia
Near-duplicate keyframe retrieval with visual keywords and semantic context
Proceedings of the 6th ACM international conference on Image and video retrieval
Scene duplicate detection from videos based on trajectories of feature points
Proceedings of the international workshop on Workshop on multimedia information retrieval
Novelty detection for cross-lingual news stories with visual duplicates and speech transcripts
Proceedings of the 15th international conference on Multimedia
Web video topic discovery and tracking via bipartite graph reinforcement model
Proceedings of the 17th international conference on World Wide Web
Measuring novelty and redundancy with multiple modalities in cross-lingual broadcast news
Computer Vision and Image Understanding
Real-time new event detection for video streams
Proceedings of the 17th ACM conference on Information and knowledge management
Scene duplicate detection based on the pattern of discontinuities in feature point trajectories
MM '08 Proceedings of the 16th ACM international conference on Multimedia
Scalable mining of large video databases using copy detection
MM '08 Proceedings of the 16th ACM international conference on Multimedia
Fast Content-Based Mining of Web2.0 Videos
PCM '08 Proceedings of the 9th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Large-scale news topic tracking and key-scene ranking with video near-duplicate constraints
LS-MMRM '09 Proceedings of the First ACM workshop on Large-scale multimedia retrieval and mining
Multimodal video copy detection applied to social media
WSM '09 Proceedings of the first SIGMM workshop on Social media
Identifying news videos' ideological perspectives using emphatic patterns of visual concepts
MM '09 Proceedings of the 17th ACM international conference on Multimedia
News Topic Tracking and Re-ranking with Query Expansion Based on Near-Duplicate Detection
PCM '09 Proceedings of the 10th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Adaptive division of feature space for rapid detection of near-duplicate video segments
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
Video copy detection using multiple visual cues and MPEG-7 descriptors
Journal of Visual Communication and Image Representation
Topical summarization of web videos by visual-text time-dependent alignment
Proceedings of the international conference on Multimedia
MMM'11 Proceedings of the 17th international conference on Advances in multimedia modeling - Volume Part I
Simple low-dimensional features approximating NCC-based image matching
Pattern Recognition Letters
Cross media hyperlinking for search topic browsing
MM '11 Proceedings of the 19th ACM international conference on Multimedia
AIEMPro '11 Proceedings of the 2011 ACM international workshop on Automated media analysis and production for novel TV services
A unified framework for web video topic discovery and visualization
Pattern Recognition Letters
PageRank with text similarity and video near-duplicate constraints for news story re-ranking
MMM'10 Proceedings of the 16th international conference on Advances in Multimedia Modeling
Multi-perspective linking of news articles within a repository
IJCAI'11 Proceedings of the Twenty-Second international joint conference on Artificial Intelligence - Volume Volume Three
Keyword-propagation-based information enriching and noise removal for web news videos
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
Discovering hot topics from geo-tagged video
Neurocomputing
Semantic browsing in large scale videos collection
Proceedings of the 10th Conference on Open Research Areas in Information Retrieval
Social media news communities: gatekeeping, coverage, and statement bias
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
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Information linkage is becoming more and more important in this digital age. In this paper, we propose a concept tracking method, which links news stories on the same topic across multiple sources. The semantic linkage between the news stories is reflected in combination of both of their visual content and their spoken language content. Visually, each news story is represented by a set of key-frames with or without detected faces. The facial key-frames are linked based on the analysis of the extended facial regions, and the non-facial key-frames are correlated using the global Affine matching. The language similarity is expressed in terms of the normalized text similarity between the stories' keywords. The output results of the story linking are further used in a story ranking task, which indicate the interesting level of the stories. The proposed semantic linking framework and the story ranking method have been tested on a set of 60 hours open-benchmark TRECVID video data, and very satisfactory results for both tasks have been obtained.