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ACL
2006
15 years 8 months ago
The Role of Information Retrieval in Answering Complex Questions
This paper explores the role of information retrieval in answering "relationship" questions, a new class complex information needs formally introduced in TREC 2005. Sinc...
Jimmy J. Lin
EHCI
2001
15 years 8 months ago
Modelling and Using Sensed Context Information in the Design of Interactive Applications
We present a way of analyzing sensed context information formulated to help in the generation, documentation and assessment of the designs of context-aware applications. Starting w...
Philip D. Gray, Daniel Salber
DKE
2007
103views more  DKE 2007»
15 years 6 months ago
Value and the information market
In this paper we explore how (micro)economic theory can be used to analyze and model the exchange of information on the Web. More specifically, we consider searchers for informati...
Patrick van Bommel, Bas van Gils, Henderik Alex Pr...
SIGCSE
2002
ACM
131views Education» more  SIGCSE 2002»
15 years 6 months ago
Shortchanging the future of information technology: the untapped resource
Building on ideas from a virtual workshop and additional input from the scientific community, the CISE Directorate at the National Science Foundation established the Information T...
Angela M. Balcita, Doris L. Carver, Mary Lou Soffa
ICRA
2009
IEEE
164views Robotics» more  ICRA 2009»
16 years 1 months ago
Information retrieval system for human-robot communication - Asking for directions
— The creation of a robot capable of navigating in unknown urban environments without the use of GPS data or prior map knowledge is envisioned in the Autonomous City Explorer (AC...
Andrea Maria Bauer, Dirk Wollherr, Martin Buss