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COSIT
2007
Springer
136views GIS» more  COSIT 2007»
14 years 1 months ago
Spatial Semantics in Difference Spaces
Higher level semantics are considered useful in the geospatial domain, yet there is no general consensus on the form these semantics should take. Indeed, knowledge representation p...
Vlad Tanasescu
AAAI
2007
13 years 10 months ago
An Investigation into Computational Recognition of Children's Jokes
bstract or nonliving entities act or are described as living. And living things gain extra benefits such as animals talking. For this reason, the standard scripts are modified to a...
Julia M. Taylor, Lawrence J. Mazlack
KCAP
2005
ACM
14 years 1 months ago
Matching utterances to rich knowledge structures to acquire a model of the speaker's goal
An ultimate goal of AI is to build end-to-end systems that interpret natural language, reason over the resulting logical forms, and perform actions based on that reasoning. This r...
Peter Z. Yeh, Bruce W. Porter, Ken Barker
LOGCOM
2000
63views more  LOGCOM 2000»
13 years 7 months ago
Reflection principles in computational logic
We introduce the concept of reflection principle as a knowledge representation paradigm in a computational logic setting. Reflection principles are expressed as certain kinds of l...
Jonas Barklund, Pierangelo Dell'Acqua, Stefania Co...
ADL
1998
Springer
189views Digital Library» more  ADL 1998»
13 years 12 months ago
Semantic Relations in a Medical Digital Library
ct In this paper, we describe the VesaliusTM Project, a multi-modal collection of anatomical resourcesunder development at Columbia University. 1 Our focus is on the need for navig...
Nina Wacholder, Celina Imielinska, Judith Klavans,...