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AAAI
1996
15 years 7 months ago
The ContactFinder Agent: Answering Bulletin Board Questions with Referrals
ContactFinder is an intelligent agent whose approach to assisting users is valuable and innovative in the following four ways. First, ContactFinder operates proactively in reading...
Bruce Krulwich, Chad Burkey
ASSETS
2010
ACM
15 years 4 months ago
Towards accessible touch interfaces
Touch screen mobile devices bear the promise of endless leisure, communication, and productivity opportunities to motor-impaired people. Indeed, users with residual capacities in ...
Tiago João Guerreiro, Hugo Nicolau, Joaquim...
IJSWIS
2008
126views more  IJSWIS 2008»
15 years 6 months ago
Bringing Semantic Services to Real-World Objects
The last few years have seen the emergence of two parallel trends: the first of such trends is set by technologies such as Near Field Communication, 2D Bar codes and RFID that supp...
Massimo Paolucci, Gregor Broll, John Hamard, Enric...
SIGIR
2008
ACM
15 years 6 months ago
Algorithmic mediation for collaborative exploratory search
We describe a new approach to information retrieval: algorithmic mediation for intentional, synchronous collaborative exploratory search. Using our system, two or more users with ...
Jeremy Pickens, Gene Golovchinsky, Chirag Shah, Pe...
ICASSP
2011
IEEE
14 years 10 months ago
On optimal precoding in wireless multicast systems
Precoding has been extensively studied for point-to-point communications, including the problems of constructing the precoding codebook and selecting the best precoder. This paper...
Yiyue Wu, Haipeng Zheng, A. Robert Calderbank, San...