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LWA
2007
15 years 7 months ago
The Effectiveness of Concept Based Search for Video Retrieval
In this paper we investigate how a small number of high-level concepts derived for video shots, such as Sports, Face, Indoor, etc., can be used effectively for ad hoc search in vi...
Claudia Hauff, Robin Aly, Djoerd Hiemstra
ANLP
2000
127views more  ANLP 2000»
15 years 7 months ago
Answer Extraction
Information retrieval systems have typically concentrated on retrieving a set of documents which are relevant to a user's query. This paper describes a system that attempts t...
Steven P. Abney, Michael Collins, Amit Singhal
PPSWR
2004
Springer
15 years 11 months ago
Data Retrieval and Evolution on the (Semantic) Web: A Deductive Approach
To make use of data represented on the Semantic Web, it is necessary to provide languages for Web data retrieval and evolution. This article introduces into the (conventional and S...
François Bry, Tim Furche, Paula-Lavinia Pat...
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CLEF
2005
Springer
15 years 11 months ago
Effect of Connective Functions in Interactive Image Retrieval
This paper presents the participation of the MIRACLE team1 at the ImageCLEF 2005 interactive search task, in which we compare the efficiency of AND monolingual queries (which have ...
Julio Villena-Román, Raquel M. Crespo Garc&...
DBPL
2001
Springer
113views Database» more  DBPL 2001»
15 years 10 months ago
Model-Checking Based Data Retrieval
In this paper we develop a new method for solving queries on semistructured data. The main idea is to see a database as a Kripke Transition System (a model) and a query as a formul...
Agostino Dovier, Elisa Quintarelli