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» Problem dependent optimization (PDO)
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CIKM
2010
Springer
15 years 2 months ago
Improving verbose queries using subset distribution
Dealing with verbose (or long) queries poses a new challenge for information retrieval. Selecting a subset of the original query (a "sub-query") has been shown to be an ...
Xiaobing Xue, Samuel Huston, W. Bruce Croft
GAMESEC
2010
15 years 2 months ago
ISPs and Ad Networks Against Botnet Ad Fraud
Botnets are a serious threat on the Internet and require huge resources to be thwarted. ISPs are in the best position to fight botnets and there are a number of recently proposed i...
Nevena Vratonjic, Mohammad Hossein Manshaei, Maxim...
GLOBECOM
2010
IEEE
15 years 2 months ago
Routing in Hybrid Mesh Networks of Cognitive and IEEE 802.11 Radios
Abstract--Cognitive radios (CRs) are devices that access spectrum opportunistically taking advantage of unused portions of licensed spectrum. Therefore, depending on the licensed r...
Marcel William Rocha da Silva, José Ferreir...
DMTCS
2010
146views Mathematics» more  DMTCS 2010»
15 years 1 months ago
Tight Bounds for Delay-Sensitive Aggregation
This paper studies the fundamental trade-off between communication cost and delay cost arising in various contexts such as control message aggregation or organization theory. An o...
Yvonne Anne Pignolet, Stefan Schmid, Roger Wattenh...
ICONIP
2010
15 years 1 months ago
Online Gesture Recognition for User Interface on Accelerometer Built-in Mobile Phones
Recently, several smart phones are equipped with a 3D-accelerometer that can be used for gesture-based user interface (UI). In order to utilize the gesture UI for the real-time sys...
BongWhan Choe, Jun-Ki Min, Sung-Bae Cho