282 search results - page 29 / 57 » Active feedback in ad hoc information retrieval |
SIGIR
2002
ACM
13 years 8 months ago
2002
ACM
tion Abstract ChengXiang Zhai (Advisor: John Lafferty) Language Technologies Institute School of Computer Science Carnegie Mellon University With the dramatic increase in online in...
SIGIR
1996
ACM
14 years 1 months ago
1996
ACM
Designing good user interfaces to information retrieval systems is a complex activity. The design space is large and evaluation methodologies that go beyond the classical precisio...
UIST
2005
ACM
14 years 2 months ago
2005
ACM
In this paper, we show how traditional physical interface components such as switches, levers, knobs and touch screens can be easily modified to identify who is activating each co...
INEX
2007
Springer
14 years 3 months ago
2007
Springer
In this paper, we document our efforts at INEX 2007 where we participated in the Ad Hoc Track, the Link the Wiki Track, and the Interactive Track that continued from INEX 2006. Ou...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
An energy-efficient opportunistic collaborative beamformer with one-bit feedback is proposed for ad hoc sensor networks over Rayleigh fading channels. In contrast to conventional c...