2340 search results - page 193 / 468 » Copying and Comparing: Problems and Solutions |
172
click to vote
AOSD
2005
ACM
16 years 1 days ago
2005
ACM
Design patterns offer flexible solutions to common problems in software development. Recent studies have shown that several design patterns involve crosscutting concerns. Unfortun...
243
click to vote
PODS
2009
ACM
16 years 7 months ago
2009
ACM
The problem of finding heavy hitters and approximating the frequencies of items is at the heart of many problems in data stream analysis. It has been observed that several propose...
275
click to vote
PODS
2009
ACM
16 years 7 months ago
2009
ACM
Let be a finite, ordered alphabet, and consider a string x = x1x2 . . . xn n . A secondary index for x answers alphabet range queries of the form: Given a range [al, ar] , retu...
184
click to vote
COMPGEOM
2008
ACM
15 years 8 months ago
2008
ACM
We consider the problem of finding a maximum number of disjoint paths for unit disks moving amidst static or dynamic obstacles. For the static case we give efficient exact algorit...
184
click to vote
SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
It is difficult to apply machine learning to new domains because often we lack labeled problem instances. In this paper, we provide a solution to this problem that leverages domai...