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» An agent system reasoning about the web and the user
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HCI
2009
14 years 11 months ago
The Five Commandments of Activity-Aware Ubiquitous Computing Applications
Recent work demonstrates the potential for extracting patterns from users' behavior as detected by sensors. Since there is currently no generalized framework for reasoning abo...
Nasim Mahmud, Jo Vermeulen, Kris Luyten, Karin Con...
COSIT
2003
Springer
122views GIS» more  COSIT 2003»
15 years 7 months ago
Communicating Vague Spatial Concepts in Human-GIS Interactions: A Collaborative Dialogue Approach
: Natural language requests involving vague spatial concepts are not easily communicated to a GIS because the meaning of spatial concepts depends largely on the contexts (such as t...
Guoray Cai, Hongmei Wang, Alan M. MacEachren
WEBNET
2001
15 years 3 months ago
An Adaptive Hypermedia Presentation Modeling System for Custom Knowledge Representations
We propose a generic presentation system for adaptive educational hypermedia that is highly independent from domain knowledge representation and application state management. Our a...
Pablo Castells, José Antonio Macías ...
ENGL
2007
168views more  ENGL 2007»
15 years 1 months ago
A Novel Star Field Approach for Shape Indexing in CBIR Systems
—This paper presents a novel hybrid method for content based visual information retrieval (CBIR) that combines shape analysis of objects in image with their automatic indexing by...
Oleg Starostenko, Alberto Chávez-Arag&oacut...
IADIS
2003
15 years 3 months ago
Accessible and Usable Internet System Design
The social concept “fragmented group” – is disabling people because it does not provide access to products and services to an enormous segment. Nobody, if they consciously t...
Runa Jesmin