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IPPS
2007
IEEE
14 years 2 months ago
Aggregate Threshold Queries in Sensor Networks
— An important class of queries over sensor networks are network-wide aggregation queries. In this work we study a class of aggregation queries which we refer to as aggregate thr...
Izchak Sharfman, Assaf Schuster, Daniel Keren
AIIDE
2006
13 years 10 months ago
Lightweight Simulation of Air Traffic Control Using Simple Temporal Networks
Flight simulators are becoming more sophisticated and realistic, and the requirements of those using them are becoming more demanding. Air traffic control simulation for such simu...
Russell Knight
CVPR
2010
IEEE
14 years 4 months ago
Hierarchical Convolutional Sparse Image Decomposition
Building robust low and mid-level image representations, beyond edge primitives, is a long-standing goal in vision. Many existing feature detectors spatially pool edge information...
Matthew Zeiler, Dilip Krishnan, Graham Taylor, Rob...
JSAI
2005
Springer
14 years 2 months ago
Representing Information Structure in a Formal Grammar of Danish
This paper presents a proposal for the integration of information structure in a unification-based grammar of Danish. Three information structure features – topic, focus and bac...
Patrizia Paggio
KR
2004
Springer
14 years 2 months ago
How to Interweave Knowledge about Object Structure and Concepts
This article presents a general framework for integrating reasoning about object structure and concept taxonomies. The structural relations in the domain of objects discussed are ...
Carola Eschenbach