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SIGIR
2008
ACM
13 years 7 months ago
Generating diverse katakana variants based on phonemic mapping
In Japanese, it is quite common for the same word to be written in several different ways. This is especially true for katakana words which are typically used for transliterating ...
Kazuhiro Seki, Hiroyuki Hattori, Kuniaki Uehara
WSDM
2010
ACM
160views Data Mining» more  WSDM 2010»
14 years 5 months ago
Learning Concept Importance Using a Weighted Dependence Model
Modeling query concepts through term dependencies has been shown to have a significant positive effect on retrieval performance, especially for tasks such as web search, where rel...
Michael Bendersky, Donald Metzler, W. Bruce Croft
MOBICOM
2010
ACM
13 years 8 months ago
SMS-based web search for low-end mobile devices
Short Messaging Service (SMS) based mobile information services have become increasingly common around the world, especially in emerging regions among users with low-end mobile de...
Jay Chen, Lakshminarayanan Subramanian, Eric A. Br...
LCN
2008
IEEE
14 years 2 months ago
Supporting geographical queries onto DHTs
Location-based services (LBS) are currently receiving world-wide attention as a consequence of the massive usage of mobile devices, but such location services require scalable dis...
Jordi Pujol Ahulló, Pedro García L&o...
TKDE
2011
234views more  TKDE 2011»
13 years 2 months ago
The World in a Nutshell: Concise Range Queries
—With the advance of wireless communication technology, it is quite common for people to view maps or get related services from the handheld devices, such as mobile phones and PD...
Ke Yi, Xiang Lian, Feifei Li, Lei Chen 0002