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IUI
2005
ACM
15 years 9 months ago
User interfaces with semi-formal representations: a study of designing argumentation structures
When designing mixed-initiative systems, full formalization of all potentially relevant knowledge may not be cost-effective or practical. This paper motivates the need for semi-fo...
Timothy Chklovski, Varun Ratnakar, Yolanda Gil
AVBPA
2003
Springer
140views Biometrics» more  AVBPA 2003»
15 years 9 months ago
Feature Extraction Using a Chaincoded Contour Representation of Fingerprint Images
A feature extraction method using the chaincode representation of fingerprint ridge contours is presented for use by Automatic Fingerprint Identification Systems. The representa...
Venu Govindaraju, Zhixin Shi, John Schneider
DARS
2000
Springer
128views Robotics» more  DARS 2000»
15 years 8 months ago
Collective Grounded Representations for Robots
Realistic applications of autonomous Robotics face a lot of difficulties in real environments. To navigate, self-localize and cooperate in such contexts, a multi-robot system has t...
Louis Hugues
VL
1991
IEEE
183views Visual Languages» more  VL 1991»
15 years 7 months ago
The Conceptual Programming Environment, CP: Reasoning Representation using Graph Structures and Operations
The Conceptual Programming environment, CP, being developed at the Computing Research Laboratory (CRL), is a complete knowledge representation visual programming environment for u...
Heather Pfeiffer, Roger T. Hartley
IJCAI
2007
15 years 5 months ago
A Size-Based Qualitative Approach to the Representation of Spatial Granularity
A local spatial context is an area currently under consideration in a spatial reasoning process. The boundary between this area and the surrounding space together with the spatial...
Hedda Rahel Schmidtke, Woontack Woo