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AAAI
2000
13 years 10 months ago
Conceptual Indexing: Practical Large-Scale AI for Efficient Information Access
Finding information is a problem shared by people and intelligent systems. This paper describes an experiment combining both human and machine aspects in a knowledgebased system t...
William A. Woods
CAI
2010
Springer
13 years 6 months ago
Constrained Longest Common Subsequence Computing Algorithms in Practice
The problem of finding a constrained longest common subsequence (CLCS) for the sequences A and B with respect to the sequence P was introduced recently. Its goal is to find a longe...
Sebastian Deorowicz, J. Obstoj
ISSAC
2009
Springer
150views Mathematics» more  ISSAC 2009»
14 years 3 months ago
On finding multiplicities of characteristic polynomial factors of black-box matrices
We present algorithms and heuristics to compute the characteristic polynomial of a matrix given its minimal polynomial. The matrix is represented as a black-box, i.e., by a functi...
Jean-Guillaume Dumas, Clément Pernet, B. Da...
AGILE
2009
Springer
253views GIS» more  AGILE 2009»
14 years 3 months ago
Identification of Practically Visible Spatial Objects in Natural Environments
Image retrieval of landscape photographs requires accurate annotation using multi-faceted descriptions relating to the subject and content of the photograph. The subject of such ph...
Martin Tomko, Friedjoff Trautwein, Ross S. Purves
ISESE
2002
IEEE
14 years 1 months ago
Verification and Validation in Industry -- A Qualitative Survey on the State of Practice
Verification and validation activities take a substantial share of project budgets and need improvements. This is an accepted truth, but the current practices are seldom assessed ...
Carina Andersson, Per Runeson