3420 search results - page 335 / 684 » Proximity Search in Databases |
192
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VLDB
2005
ACM
16 years 4 days ago
2005
ACM
Link spam is used to increase the ranking of certain target web pages by misleading the connectivity-based ranking algorithms in search engines. In this paper we study how web pag...
168
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ICDE
2010
IEEE
15 years 11 months ago
2010
IEEE
—This paper presents IQP - a novel approach to bridge the gap between usability of keyword search and expressiveness of database queries. IQP enables a user to start with an arbi...
160
Voted
DEXA
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. In this paper we study the performance of linguisticallymotivated conflation techniques for Information Retrieval in Spanish. In particular, we have studied the applicat...
163
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DEXAW
1999
IEEE
15 years 11 months ago
1999
IEEE
A robust method for the localization of frames within document images is presented. It aims at detecting regions delimited by closed polygonal lines or edges in complex color, gra...
111
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VLDB
1992
ACM
15 years 10 months ago
1992
ACM
It is often the case that the set of values over which a B-Tree is constructed has a skewed distribution. We present a geometric growth technique to manage postings records in suc...