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FM
2009
Springer
104views Formal Methods» more  FM 2009»
16 years 1 months ago
A Metric Encoding for Bounded Model Checking
In Bounded Model Checking both the system model and the checked property are translated into a Boolean formula to be analyzed by a SAT-solver. We introduce a new encoding technique...
Matteo Pradella, Angelo Morzenti, Pierluigi San Pi...
ICWE
2009
Springer
16 years 1 months ago
On Using Distributed Extended XQuery for Web Data Sources as Services
DeXIN (Distributed extended XQuery for data INtegration) integrates multiple, heterogeneous, highly distributed and rapidly changing web data sources in different formats, e.g. XML...
Muhammad Intizar Ali, Reinhard Pichler, Hong Linh ...
ISSAC
2009
Springer
269views Mathematics» more  ISSAC 2009»
16 years 1 months ago
On factorization of multivariate polynomials over algebraic number and function fields
We present an efficient algorithm for factoring a multivariate polynomial f ∈ L[x1, . . . , xv] where L is an algebraic function field with k ≥ 0 parameters t1, . . . , tk an...
Seyed Mohammad Mahdi Javadi, Michael B. Monagan
EDBT
2010
ACM
392views Database» more  EDBT 2010»
16 years 1 months ago
Position list word aligned hybrid: optimizing space and performance for compressed bitmaps
Compressed bitmap indexes are increasingly used for efficiently querying very large and complex databases. The Word Aligned Hybrid (WAH) bitmap compression scheme is commonly rec...
François Deliège, Torben Bach Peders...
ACSD
2008
IEEE
114views Hardware» more  ACSD 2008»
16 years 1 months ago
Modeling and verifying asynchronous communication mechanisms using coloured Petri nets
Asynchronous data communication mechanisms (ACMs) have been extensively studied as data connectors between independently timed concurrent processes. In previous work, two automati...
Kyller Costa Gorgônio, Fei Xia