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AI
2009
Springer
15 years 10 months ago
Financial Forecasting Using Character N-Gram Analysis and Readability Scores of Annual Reports
Abstract. Two novel Natural Language Processing (NLP) classification techniques are applied to the analysis of corporate annual reports in the task of financial forecasting. The ...
Matthew Butler, Vlado Keselj
FASE
2010
Springer
15 years 10 months ago
A Process to Effectively Identify "Guilty" Performance Antipatterns
Abstract. The problem of interpreting the results of software performance analysis is very critical. Software developers expect feedbacks in terms of architectural design alternati...
Vittorio Cortellessa, Anne Martens, Ralf Reussner,...
179
Voted
FC
2010
Springer
226views Cryptology» more  FC 2010»
15 years 10 months ago
Shoulder-Surfing Safe Login in a Partially Observable Attacker Model
Abstract. Secure login methods based on human cognitive skills can be classified into two categories based on information available to a passive attacker: (i) the attacker fully ob...
Toni Perkovic, Mario Cagalj, Nitesh Saxena
BTW
2009
Springer
133views Database» more  BTW 2009»
15 years 10 months ago
High-Dimensional Indexing for Multimedia Features
Abstract: Efficient content-based similarity search in large multimedia databases requires efficient query processing algorithms for many practical applications. Especially in hi...
Ira Assent, Stephan Günnemann, Hardy Kremer, ...
170
Voted
CDC
2009
IEEE
134views Control Systems» more  CDC 2009»
15 years 10 months ago
Output-feedback controlled-invariant polyhedra for constrained linear systems
Abstract— A design method is proposed for outputfeedback control of linear systems subject to state and control constraints, additive disturbances and measurement noise. First, n...
Carlos Eduardo Trabuco Dórea
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