Sciweavers

1056 search results - page 162 / 212
» ijcai 2007
Sort
View
IJCAI
2003
15 years 7 months ago
A Semantic-Based User Privacy Protection Framework for Web Services
Abstract. Web service technology is an Internet-based distributed computing paradigm to address interoperability in heterogeneous distributed systems. In this paper, we present a p...
Arif Tumer, Asuman Dogac, Ismail Hakki Toroslu
IJCAI
2003
15 years 7 months ago
Coherent Keyphrase Extraction via Web Mining
Keyphrases are useful for a variety of purposes, including summarizing, indexing, labeling, categorizing, clustering, highlighting, browsing, and searching. The task of automatic ...
Peter D. Turney
IJCAI
2003
15 years 7 months ago
Variable Resolution Particle Filter
Particle filters are used extensively for tracking the state of non-linear dynamic systems. This paper presents a new particle filter that maintains samples in the state space a...
Vandi Verma, Sebastian Thrun, Reid G. Simmons
IJCAI
2003
15 years 7 months ago
Automatic Video Interpretation: A Novel Algorithm for Temporal Scenario Recognition
This paper presents a new scenario recognition algorithm for Video Interpretation. We represent a scenario model by specifying the characters involved in the scenario, the sub-sce...
Van-Thinh Vu, François Brémond, Moni...
IJCAI
2003
15 years 7 months ago
When Discriminative Learning of Bayesian Network Parameters Is Easy
Bayesian network models are widely used for discriminative prediction tasks such as classification. Usually their parameters are determined using 'unsupervised' methods ...
Hannes Wettig, Peter Grünwald, Teemu Roos, Pe...