Sciweavers

1192 search results - page 48 / 239
» Symbolic Query Exploration
Sort
View
FORMATS
2006
Springer
15 years 5 months ago
Adding Invariants to Event Zone Automata
Recently, a new approach to the symbolic model checking of timed automata based on a partial order semantics was introduced, which relies on event zones that use vectors of event o...
Peter Niebert, Hongyang Qu
ICWSM
2008
15 years 3 months ago
Document Representation and Query Expansion Models for Blog Recommendation
We explore several different document representation models and two query expansion models for the task of recommending blogs to a user in response to a query. Blog relevance rank...
Jaime Arguello, Jonathan L. Elsas, Jamie Callan, J...
121
Voted
AAAI
2008
15 years 4 months ago
Adapting ADtrees for High Arity Features
ADtrees, a data structure useful for caching sufficient statistics, have been successfully adapted to grow lazily when memory is limited and to update sequentially with an increme...
Robert Van Dam, Irene Langkilde-Geary, Dan Ventura
105
Voted
COLT
2008
Springer
15 years 3 months ago
Learning Acyclic Probabilistic Circuits Using Test Paths
We define a model of learning probabilistic acyclic circuits using value injection queries, in which an arbitrary subset of wires is set to fixed values, and the value on the sing...
Dana Angluin, James Aspnes, Jiang Chen, David Eise...
ISAAC
1998
Springer
81views Algorithms» more  ISAAC 1998»
15 years 6 months ago
Visibility Queries in Simple Polygons and Applications
Abstract. In this paper we explore some novel aspects of visibility for stationary and moving points inside a simple polygon
Boris Aronov, Leonidas J. Guibas, Marek Teichmann,...