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» Multisource Algorithmic Information Theory
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CCE
2006
14 years 10 months ago
Sensitivity analysis of differential-algebraic equations and partial differential equations
Sensitivity analysis generates essential information for model development, design optimization, parameter estimation, optimal control, model reduction and experimental design. In...
Linda R. Petzold, Shengtai Li, Yang Cao, Radu Serb...
TCS
2002
14 years 9 months ago
A comparison of two approaches to pseudorandomness
The concept of pseudorandomness plays an important role in cryptography. In this note, we contrast the notions of complexity-theoretic pseudorandom strings (from algorithmic infor...
Yongge Wang
CADE
2001
Springer
15 years 10 months ago
More On Implicit Syntax
Proof assistants based on type theories, such as Coq and Lego, allow users to omit subterms on input that can be inferred automatically. While those mechanisms are well known, ad-h...
Marko Luther
CIKM
2005
Springer
15 years 3 months ago
Maximal termsets as a query structuring mechanism
Search engines process queries conjunctively to restrict the size of the answer set. Further, it is not rare to observe a mismatch between the vocabulary used in the text of Web p...
Bruno Pôssas, Nivio Ziviani, Berthier A. Rib...
SIGIR
2006
ACM
15 years 3 months ago
LDA-based document models for ad-hoc retrieval
Search algorithms incorporating some form of topic model have a long history in information retrieval. For example, cluster-based retrieval has been studied since the 60s and has ...
Xing Wei, W. Bruce Croft