3713 search results - page 645 / 743 » Quantum Information Theory |
CIKM
2011
Springer
12 years 9 months ago
2011
Springer
In this paper, we reveal a common deficiency of the current retrieval models: the component of term frequency (TF) normalization by document length is not lower-bounded properly;...
SIGIR
2012
ACM
12 years 4 days ago
2012
ACM
In this paper, we propose a novel top-k learning to rank framework, which involves labeling strategy, ranking model and evaluation measure. The motivation comes from the difficul...
SIGIR
2012
ACM
12 years 4 days ago
2012
ACM
People are seldom aware that their search queries frequently mismatch a majority of the relevant documents. This may not be a big problem for topics with a large and diverse set o...
WWW
2007
ACM
14 years 10 months ago
2007
ACM
Peer-to-peer technologies are increasingly becoming the medium of choice for delivering media content, both professional and homegrown, to large user populations. Indeed, current ...
SCHULE
2007
Springer
14 years 3 months ago
2007
Springer
Abstract: AtoCC (http://www.atocc.de) ist eine modular aufgebaute Lehr-/ Lernumgebung für ausgewählte Inhalte der theoretischen Informatik (formale Sprachen und Automaten) und Gr...