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ACL
2011
14 years 1 months ago
A Comparison of Loopy Belief Propagation and Dual Decomposition for Integrated CCG Supertagging and Parsing
Via an oracle experiment, we show that the upper bound on accuracy of a CCG parser is significantly lowered when its search space is pruned using a supertagger, though the supert...
Michael Auli, Adam Lopez
SODA
2010
ACM
213views Algorithms» more  SODA 2010»
15 years 7 months ago
Regular Expression Matching with Multi-Strings
Regular expression matching is a key task (and often computational bottleneck) in a variety of software tools and applications. For instance, the standard grep and sed utilities, ...
Philip Bille, Mikkel Thorup
AIPS
2010
14 years 11 months ago
Incrementally Solving STNs by Enforcing Partial Path Consistency
Efficient management and propagation of temporal constraints is important for temporal planning as well as for scheduling. During plan development, new events and temporal constra...
Léon Planken, Mathijs de Weerdt, Neil Yorke...
DMSN
2007
ACM
15 years 1 months ago
SenseSwarm: a perimeter-based data acquisition framework for mobile sensor networks
This paper assumes a set of n mobile sensors that move in the Euclidean plane as a swarm1 . Our objectives are to explore a given geographic region by detecting and aggregating sp...
Demetrios Zeinalipour-Yazti, Panayiotis Andreou, P...
KDD
2007
ACM
191views Data Mining» more  KDD 2007»
15 years 10 months ago
Cost-effective outbreak detection in networks
Given a water distribution network, where should we place sensors to quickly detect contaminants? Or, which blogs should we read to avoid missing important stories? These seemingl...
Andreas Krause, Carlos Guestrin, Christos Faloutso...