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CIKM
2006
Springer
14 years 11 months ago
Processing relaxed skylines in PDMS using distributed data summaries
Peer Data Management Systems (PDMS) are a natural extension of heterogeneous database systems. One of the main tasks in such systems is efficient query processing. Insisting on co...
Katja Hose, Christian Lemke, Kai-Uwe Sattler
ACL
1989
14 years 10 months ago
The Structure of Shared Forests in Ambiguous Parsing
The Context-Free backbone of some natural language analyzers produces all possible CF parses as some kind of shared forest, from which a single tree is to be chosen by a disambigu...
Sylvie Billot, Bernard Lang
COLING
1992
14 years 10 months ago
Planning To Fail, Not Failing To Plan: Risk-Taking And Recovery In Task-Oriented Dialogue
duplicate the route. The HCRC Dialogue Database [3] We hypothesise that agents who engage in task- contains 128 such dialogues; in this work we examined oriented dialogue usually t...
Jean Carletta
ATAL
2010
Springer
14 years 10 months ago
Resource-bounded alternating-time temporal logic
Many problems in AI and multi-agent systems research are most naturally formulated in terms of the abilities of a coalition of agents. There exist several excellent logical tools ...
Natasha Alechina, Brian Logan, Nguyen Hoang Nga, A...
DAGM
2010
Springer
14 years 9 months ago
An Improved Histogram of Edge Local Orientations for Sketch-Based Image Retrieval
Content-based image retrieval requires a natural image (e.g, a photo) as query, but the absence of such a query image is usually the reason for a search. An easy way to express the...
Jose M. Saavedra, Benjamin Bustos