8746 search results - page 224 / 1750 » Diversifying search results |
312
click to vote
VLDB
2007
ACM
16 years 6 months ago
2007
ACM
Given a multidimensional point q, a reverse k nearest neighbor (RkNN) query retrieves all the data points that have q as one of their k nearest neighbors. Existing methods for proc...
180
click to vote
EDBT
2004
ACM
16 years 6 months ago
2004
ACM
Structured and semi-structured object representations are getting more and more important for modern database applications. Examples for such data are hierarchical structures inclu...
183
click to vote
DCC
2008
IEEE
16 years 6 months ago
2008
IEEE
We introduce a new variant of the popular Burrows-Wheeler transform (BWT) called Geometric Burrows-Wheeler Transform (GBWT). Unlike BWT, which merely permutes the text, GBWT conve...
145
click to vote
ECIR
2009
Springer
16 years 3 months ago
2009
Springer
The problem of low-quality information on the Web is nowhere more important than in the domain of health, where unsound information and misleading advice can have serious consequen...
129
click to vote
CEC
2007
IEEE
16 years 29 days ago
2007
IEEE
— This paper presents a simple and generic indicator-based multi-objective local search. This algorithm is a direct extension of the IBEA algorithm, an indicatorbased evolutionar...