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IJCNLP
2004
Springer
15 years 12 months ago
Iterative CKY Parsing for Probabilistic Context-Free Grammars
This paper presents an iterative CKY parsing algorithm for probabilistic contextfree grammars (PCFG). This algorithm enables us to prune unnecessary edges produced during parsing,...
Yoshimasa Tsuruoka, Jun-ichi Tsujii
PLDI
2010
ACM
15 years 11 months ago
Z-rays: divide arrays and conquer speed and flexibility
Arrays are the ubiquitous organization for indexed data. Throughout programming language evolution, implementations have laid out arrays contiguously in memory. This layout is pro...
Jennifer B. Sartor, Stephen M. Blackburn, Daniel F...
SIGCOMM
2003
ACM
15 years 12 months ago
A framework for classifying denial of service attacks
Launching a denial of service (DoS) attack is trivial, but detection and response is a painfully slow and often a manual process. Automatic classification of attacks as single- o...
Alefiya Hussain, John S. Heidemann, Christos Papad...
TCAD
2002
137views more  TCAD 2002»
15 years 6 months ago
Generalized traveling-wave-based waveform approximation technique for the efficient signal integrity verification of multicouple
As very large scale integration (VLSI) circuit speed rapidly increases, the inductive effects of interconnect lines strongly impact the signal integrity of a circuit. Since these i...
Yungseon Eo, Seongkyun Shin, William R. Eisenstadt...
SIGIR
2011
ACM
14 years 9 months ago
Functional matrix factorizations for cold-start recommendation
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...
Ke Zhou, Shuang-Hong Yang, Hongyuan Zha