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WWW
2010
ACM
14 years 4 months ago
The anatomy of an ad: structured indexing and retrieval for sponsored search
The core task of sponsored search is to retrieve relevant ads for the user’s query. Ads can be retrieved either by exact match, when their bid term is identical to the query, or...
Michael Bendersky, Evgeniy Gabrilovich, Vanja Josi...
FOCS
2009
IEEE
14 years 27 days ago
Space-Efficient Framework for Top-k String Retrieval Problems
Given a set D = {d1, d2, ..., dD} of D strings of total length n, our task is to report the "most relevant" strings for a given query pattern P. This involves somewhat mo...
Wing-Kai Hon, Rahul Shah, Jeffrey Scott Vitter
CLEF
2006
Springer
14 years 22 days ago
CLEF-2006 CL-SR at Maryland: English and Czech
The University of Maryland participated in the English and Czech tasks. For English, one monolingual run using only fields based on fully automatic transcription (the required con...
Jianqiang Wang, Douglas W. Oard
LREC
2010
165views Education» more  LREC 2010»
13 years 10 months ago
Improving Personal Name Search in the TIGR System
This paper describes the development and evaluation of enhancements to the specialized information retrieval capabilities of a multimodal reporting system. The system enables coll...
Keith J. Miller, Sarah McLeod, Elizabeth Schroeder...
INTERNET
2007
105views more  INTERNET 2007»
13 years 9 months ago
Workflow Planning on a Grid
evel of abstraction, we can represent a workflow as a directed graph with operators (or tasks) at the vertices (see Figure 1). Each operator takes inputs from data sources or from ...
Craig W. Thompson, Wing Ning Li, Zhichun Xiao