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» Algorithms for Implicit Deformable Models
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SIGGRAPH
2003
ACM
14 years 1 months ago
TensorTextures
This paper introduces a tensor framework for image-based rendering. In particular, we develop an algorithm called TensorTextures that learns a parsimonious model of the bidirectio...
M. Alex O. Vasilescu, Demetri Terzopoulos
CONTEXT
2007
Springer
14 years 12 days ago
Representing Context in Web Search with Ontological User Profiles
Abstract. One of the key factors for effective personalization of information access is the user context. We propose a framework which integrates several critical elements that mak...
Ahu Sieg, Bamshad Mobasher, Robin D. Burke
BNCOD
2007
236views Database» more  BNCOD 2007»
13 years 10 months ago
Wordrank: A Method for Ranking Web Pages Based on Content Similarity
This paper presents WordRank, a new page ranking system, which exploits similarity between interconnected pages. WordRank introduces the model of the ‘biased surfer’ which is ...
Apostolos Kritikopoulos, Martha Sideri, Iraklis Va...
EMNLP
2007
13 years 10 months ago
Lexical Semantic Relatedness with Random Graph Walks
Many systems for tasks such as question answering, multi-document summarization, and information retrieval need robust numerical measures of lexical relatedness. Standard thesauru...
Thad Hughes, Daniel Ramage
IJCAI
2001
13 years 9 months ago
Complexity of Probabilistic Planning under Average Rewards
A general and expressive model of sequential decision making under uncertainty is provided by the Markov decision processes (MDPs) framework. Complex applications with very large ...
Jussi Rintanen