Sciweavers

275 search results - page 37 / 55
» Decompounding query keywords from compounding languages
Sort
View
WWW
2005
ACM
14 years 8 months ago
A multilingual usage consultation tool based on internet searching: more than a search engine, less than QA
We present a usage consultation tool, based on Internet searching, for language learners. When a user enters a string of words for which he wants to find usages, the system sends ...
Kumiko Tanaka-Ishii, Hiroshi Nakagawa
ASPLOS
2011
ACM
12 years 11 months ago
Pocket cloudlets
Cloud services accessed through mobile devices suffer from high network access latencies and are constrained by energy budgets dictated by the devices’ batteries. Radio and batt...
Emmanouil Koukoumidis, Dimitrios Lymberopoulos, Ka...
SIGIR
2010
ACM
13 years 11 months ago
Positional relevance model for pseudo-relevance feedback
Pseudo-relevance feedback is an effective technique for improving retrieval results. Traditional feedback algorithms use a whole feedback document as a unit to extract words for ...
Yuanhua Lv, ChengXiang Zhai
SIGMOD
2008
ACM
109views Database» more  SIGMOD 2008»
14 years 8 months ago
Extreme visualization: squeezing a billion records into a million pixels
Database searches are usually performed with query languages and form fill in templates, with results displayed in tabular lists. However, excitement is building around dynamic qu...
Ben Shneiderman
ICFP
2010
ACM
13 years 9 months ago
Distance makes the types grow stronger: a calculus for differential privacy
We want assurances that sensitive information will not be disclosed when aggregate data derived from a database is published. Differential privacy offers a strong statistical guar...
Jason Reed, Benjamin C. Pierce