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» Qualitative Representation of Change
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JCB
2007
106views more  JCB 2007»
13 years 7 months ago
Clustered Sequence Representation for Fast Homology Search
We present a novel approach to managing redundancy in sequence databanks such as GenBank. We store clusters of near-identical sequences as a representative union-sequence and a se...
Michael Cameron, Yaniv Bernstein, Hugh E. Williams
FLAIRS
2006
13 years 9 months ago
On Repairing Reasoning Reversals via Representational Refinements
Representation is a fluent. A mismatch between the real world and an agent's representation of it can be signalled by unexpected failures (or successes) of the agent's r...
Alan Bundy, Fiona McNeill, Christopher Walton
AIED
2009
Springer
14 years 2 months ago
Handling Uncertainty and Multiple Perspectives for Learner Modeling by Cognitive Mapping
This research deals with two issues for learner modeling: uncertainty and multiple perspectives. Hence, it proposes a process called cognitive mapping to acquire and describe objec...
Alejandro Peña Ayala
FLAIRS
2006
13 years 9 months ago
A Note on Comparing Semantics for Conditionals
In this paper, we will study semantics that have been used for conditionals in the area of knowledge representation and reasoning: A purely qualitative semantics based on the popu...
Christoph Beierle, Gabriele Kern-Isberner
AAAI
1994
13 years 9 months ago
Automatic Depiction of Spatial Descriptions
A novel combination of ideas from cognitive linguistics and spatial occupancy models in robotics has led to the WIP (Words Into Pictures) system. WIP automatically generates depic...
Patrick Olivier, Toshiyuki Maeda, Jun-ichi Tsujii