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ICIP
2001
IEEE
16 years 8 months ago
Facial parameter extraction system based on active contours
This paper addresses the application of active contours or snakes for location and tracking of facial features. Conventional snake approaches find the position of the snake by fin...
Montse Pardàs, Marcos Losada
EEE
2005
IEEE
16 years 7 days ago
DR-BROKERING - A Defeasible Logic-Based System for Semantic Brokering
Electronic Brokering, is a good candidate for taking up Semantic Web technology. In this paper we study the brokering and matchmaking problem that is, how a requester’s requirem...
Grigoris Antoniou, Thomas Skylogiannis, Antonis Bi...
ECIR
2003
Springer
15 years 8 months ago
Improving the Evaluation of Web Search Systems
Linkage analysis as an aid to web search has been assumed to be of significant benefit and we know that it is being implemented by many major Search Engines. Why then have few TREC...
Cathal Gurrin, Alan F. Smeaton
DAGSTUHL
1994
15 years 8 months ago
Competitive Strategies for Autonomous Systems
A strategy for working with incomplete information is called competitive if it solves each problem instance at a cost not exceeding the cost of an optimal solution (with full info...
Christian Icking, Rolf Klein
ACL
2012
13 years 9 months ago
IRIS: a Chat-oriented Dialogue System based on the Vector Space Model
This system demonstration paper presents IRIS (Informal Response Interactive System), a chat-oriented dialogue system based on the vector space model framework. The system belongs...
Rafael E. Banchs, Haizhou Li