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Publication
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17 years 4 months ago
SEA-CNN: Scalable Processing of Continuous K-Nearest Neighbor Queries in Spatio-temporal Databases
Location-aware environments are characterized by a large number of objects and a large number of continuous queries. Both the objects and continuous queries may change their locati...
Xiaopeng Xiong, Mohamed F. Mokbel, Walid G. Aref
ICDE
2001
IEEE
141views Database» more  ICDE 2001»
16 years 6 months ago
Processing Queries with Expensive Functions and Large Objects in Distributed Mediator Systems
LeSelect is a mediator system which allows scientists to publish their resources (data and programs) so they can be transparently accessed. The scientists can typically issue quer...
Fabio Porto, Françoise Fabret, Luc Bouganim...
ICML
2008
IEEE
16 years 5 months ago
Sparse multiscale gaussian process regression
Most existing sparse Gaussian process (g.p.) models seek computational advantages by basing their computations on a set of m basis functions that are the covariance function of th...
Bernhard Schölkopf, Christian Walder, Kwang I...
ICML
2006
IEEE
16 years 5 months ago
Probabilistic inference for solving discrete and continuous state Markov Decision Processes
Inference in Markov Decision Processes has recently received interest as a means to infer goals of an observed action, policy recognition, and also as a tool to compute policies. ...
Marc Toussaint, Amos J. Storkey
PDP
2009
IEEE
15 years 11 months ago
PsycoTrace: Virtual and Transparent Monitoring of a Process Self
PsycoTrace is a set of tools to protect a process P from attacks that alter P self as specified by its source code. P self is specified in terms of legal traces of system calls ...
Fabrizio Baiardi, Dario Maggiari, Daniele Sgandurr...