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WEA
2010
Springer
280views Algorithms» more  WEA 2010»
14 years 3 months ago
Practical Nearest Neighbor Search in the Plane
This paper shows that using some very simple practical assumptions, one can design an algorithm that finds the nearest neighbor of a given query point in O(log n) time in theory ...
Michael Connor, Piyush Kumar
ICFP
2010
ACM
13 years 9 months ago
Higher-order representation of substructural logics
We present a technique for higher-order representation of substructural logics such as linear or modal logic. We show that such logics can be encoded in the (ordinary) Logical Fra...
Karl Crary
CORR
2010
Springer
139views Education» more  CORR 2010»
13 years 8 months ago
The semantic mapping of words and co-words in contexts
Meaning can be generated when information is related at a systemic level. Such a system can be an observer, but also a discourse, for example, operationalized as a set of document...
Loet Leydesdorff, Kasper Welbers
JUCS
2010
124views more  JUCS 2010»
13 years 7 months ago
Finding a Consistent Scenario to an Interval Algebra Network Containing Possibly Infinite Intervals
: Interval algebra networks are traditionally defined over finite intervals. In this paper, we relax this restriction by allowing one or more of the intervals involved to be infini...
André Trudel
AMW
2010
13 years 10 months ago
Multiresolution Cube Estimators for Sensor Network Aggregate Queries
In this work we present in-network techniques to improve the efficiency of spatial aggregate queries. Such queries are very common in a sensornet setting, demanding more targeted t...
Alexandra Meliou, Carlos Guestrin, Joseph M. Helle...