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CLIN
2004
13 years 11 months ago
Trailfinder - A Case Study in Extracting Spatial Information Using Deep Language Processing
The present paper reports on an end-to-end application using a deep processing grammar to extract spatial and temporal information of prepositional and adverbial expressions from ...
Lars Hellan, Dorothee Beermann, Jon Atle Gulla, At...
UAI
2004
13 years 11 months ago
Factored Latent Analysis for far-field Tracking Data
This paper uses Factored Latent Analysis (FLA) to learn a factorized, segmental representation for observations of tracked objects over time. Factored Latent Analysis is latent cl...
Chris Stauffer
NIPS
2003
13 years 11 months ago
A Functional Architecture for Motion Pattern Processing in MSTd
Psychophysical studies suggest the existence of specialized detectors for component motion patterns (radial, circular, and spiral), that are consistent with the visual motion prop...
Scott A. Beardsley, Lucia M. Vaina
AAAI
1998
13 years 11 months ago
Qualitative Simulation as a Temporally-extended Constraint Satisfaction Problem
qYaditionally, constraint satisfaction problems(CSPs) are characterized using a finite set of constraints expressed within a common,shared constraint language. Whenreasoning acros...
Daniel J. Clancy, Benjamin Kuipers
DAGSTUHL
1997
13 years 11 months ago
Fast and Accurate Collision Detection for Virtual Environments
A realistic simulation system, which couples geometry and physics, can provide a useful toolkit for virtual environments. Interactions among moving objects in the virtual worlds a...
Ming C. Lin