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TRECVID
2008
14 years 29 days ago
Beyond Semantic Search: What You Observe May Not Be What You Think
This paper presents our approaches and results of the four TRECVID 2008 tasks we participated in: high-level feature extraction, automatic video search, video copy detection, and ...
Chong-Wah Ngo, Yu-Gang Jiang, Xiao-Yong Wei, Wanle...
TRECVID
2008
14 years 29 days ago
Knowledge Base Retrieval at TRECVID 2008
This paper describes the Knowledge Base multimedia retrieval system for the TRECVID 2008 evaluation. Our focus this year is on query analysis and the creation of a topic knowledge...
David Etter
RIVF
2007
14 years 29 days ago
Disambiguation of People in Web Search Using a Knowledge Base
— Results of queries by personal names often contain documents related to several people because of the namesake problem. In order to differentiate documents related to different...
Quang Minh Vu, Tomonari Masada, Atsuhiro Takasu, J...
TRECVID
2008
14 years 29 days ago
INRIA-IMEDIA TRECVID 2008: Video Copy Detection
This paper reports the participation of INRIA IMEDIA team in TRECVID 2008 Video Copy Detection task. Three runs were submitted using video-only content. Two of them correspond to t...
Alexis Joly, Julien Law-To, Nozha Boujemaa
RIVF
2007
14 years 29 days ago
Towards Ontology-based Semantic File Systems
— Semantic file systems enhance standard file systems with the ability of file searching based on file semantics. The users interact with semantic file systems not only by execut...
Ba-Hung Ngo, Christian Bac, Frédériq...
TRECVID
2008
14 years 29 days ago
Semantic Video Annotation using Background Knowledge and Similarity-based Video Retrieval
We describe our experiments for the High-level Feature Extraction (FE) and Search (SE) tasks. We submitted two automatic runs to the FE task, the first one (MMIS alexei) was based ...
Ainhoa Llorente, Srdan Zagorac, Suzanne Little, Ru...
TRECVID
2008
14 years 29 days ago
Toshiba at TRECVID 2008: Surveillance Event Detection Task
In this paper, we describe the Toshiba event detection system for TRECVID surveillance event detection task [1]. Our system consists of four components: (1) a flexible and robust ...
Kentaro Yokoi, Hiroaki Nakai, Toshio Sato
TRECVID
2008
14 years 29 days ago
Detecting Single-Actor Events in Video Streams for TRECVid 2008
This paper presents the systems and results for the Event Detection task of the TRECVid 2008 evaluation campaign. The kind of events addressed are single-actor, without requiring ...
Andreas Stergiou, Aristodemos Pnevmatikakis, Lazar...
TRECVID
2008
14 years 29 days ago
IRIM at TRECVID 2008: High Level Feature Extraction
The IRIM group is a consortium of French teams working on Multimedia Indexing and Retrieval. This paper describes our participation to the TRECVID 2008 High Level Features detecti...
Hervé Glotin, Zhongqui Zhao, Stéphan...
TRECVID
2008
14 years 29 days ago
Oxford/IIIT TRECVID 2008 - Notebook paper
The Oxford/IIIT team participated in the high-level feature extraction and interactive search tasks. A vision only approach was used for both tasks, with no use of the text or aud...
James Philbin, Manuel J. Marín-Jimén...