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IJISEC
2006
88views more  IJISEC 2006»
15 years 6 months ago
Requirements engineering for trust management: model, methodology, and reasoning
Abstract A number of recent proposals aim to incorporate security engineering into mainstream software engineering. Yet, capturing trust and security requirements at an organizatio...
Paolo Giorgini, Fabio Massacci, John Mylopoulos, N...
IPM
2006
151views more  IPM 2006»
15 years 6 months ago
Document clustering using nonnegative matrix factorization
A methodology for automatically identifying and clustering semantic features or topics in a heterogeneous text collection is presented. Textual data is encoded using a low rank no...
Farial Shahnaz, Michael W. Berry, V. Paul Pauca, R...
JNW
2008
128views more  JNW 2008»
15 years 6 months ago
A Proxy-Based Approach to Enhancing the Autonomic Behavior in Composite Services
Web services paradigm is allowing applications to electronically interact with one another over the Internet. The business process execution language (BPEL) takes this ion to a hig...
Onyeka Ezenwoye, Seyed Masoud Sadjadi
LISP
2008
64views more  LISP 2008»
15 years 6 months ago
Nesting forward-mode AD in a functional framework
Abstract. We discuss the implications of the desire to augment a functionalprogramming language with a derivative-taking operator using forward-mode automatic differentiation (AD)....
Jeffrey Mark Siskind, Barak A. Pearlmutter
LRE
2008
96views more  LRE 2008»
15 years 6 months ago
Language resources for Hebrew
Abstract. We describe a suite of standards, resources and tools for computational encoding and processing of Modern Hebrew texts. These include an array of XML schemas for represen...
Alon Itai, Shuly Wintner