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MIR
2010
ACM
232views Multimedia» more  MIR 2010»
16 years 2 months ago
Exploiting external knowledge to improve video retrieval
Most video retrieval systems are multimodal, commonly relying on textual information, low- and high-level semantic features extracted from query visual examples. In this work, we ...
David Vallet, Iván Cantador, Joemon M. Jose
WWW
2007
ACM
16 years 7 months ago
Organizing and searching the world wide web of facts -- step two: harnessing the wisdom of the crowds
As part of a large effort to acquire large repositories of facts from unstructured text on the Web, a seed-based framework for textual information extraction allows for weakly sup...
Marius Pasca
PODS
2010
ACM
184views Database» more  PODS 2010»
16 years 8 days ago
Universally optimal privacy mechanisms for minimax agents
A scheme that publishes aggregate information about sensitive data must resolve the trade-off between utility to information consumers and privacy of the database participants. D...
Mangesh Gupte, Mukund Sundararajan
CLEF
2010
Springer
15 years 8 months ago
IRIT at ImageCLEF 2010: Medical Retrieval Track
We reported some experiments conducted by our members in the SIG team at the IRIT laboratory in the CLEF medical retrieval task, namely ImageCLEFmed. In 2010, we are particularly i...
Duy Dinh, Lynda Tamine
BIRTHDAY
2009
Springer
16 years 2 months ago
Clio: Schema Mapping Creation and Data Exchange
Abstract. The Clio project provides tools that vastly simplify information integration. Information integration requires data conversions to bring data in different representation...
Ronald Fagin, Laura M. Haas, Mauricio A. Hern&aacu...