756 search results - page 57 / 152 » Leveraging the CAPTCHA Problem |
WWW
2008
ACM
14 years 9 months ago
2008
ACM
In this paper, we formally define the problem of topic modeling with network structure (TMN). We propose a novel solution to this problem, which regularizes a statistical topic mo...
SIGMOD
2007
ACM
14 years 9 months ago
2007
ACM
Translating data and data access operations between applications and databases is a longstanding data management problem. We present a novel approach to this problem, in which the...
DCC
2005
IEEE
14 years 8 months ago
2005
IEEE
Minimum-entropy decoding is a universal decoding algorithm used in decoding block compression of discrete memoryless sources as well as block transmission of information across di...
ICCAD
2005
IEEE
14 years 5 months ago
2005
IEEE
Technology mapping based on DAG-covering suffers from the problem of structural bias: the structure of the mapped netlist depends strongly on the subject graph. In this paper we ...
DATE
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—To deal with the “memory wall” problem, microprocessors include large secondary on-chip caches. But as these caches enlarge, they originate a new latency gap between...