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SPIESR
2004
118views Database» more  SPIESR 2004»
13 years 10 months ago
New method for visual descriptor evaluation
Evaluation in visual information retrieval is usually performed by executing test queries and calculating recall and precision based on predefined media collections and ground tru...
Horst Eidenberger
FSKD
2008
Springer
128views Fuzzy Logic» more  FSKD 2008»
13 years 10 months ago
Applying Fuzzy PROMETHEE Method for Evaluating IS Outsourcing Suppliers
The demand for outsourcing in the information systems (IS) field has become a part of basic corporate strategy and has experienced a considerable growth in recent years. The proce...
Tien-Chin Wang, L. Y. Chen, Ying-Hsiu Chen
KES
2006
Springer
13 years 9 months ago
The Repository Method for Chance Discovery in Financial Forecasting
Abstract. The aim of this work is to forecast future events in financial data sets, in particular, we focus our attention on situations where positive instances are rare, which fal...
Alma Lilia Garcia-Almanza, Edward P. K. Tsang
EDBT
2011
ACM
225views Database» more  EDBT 2011»
13 years 20 days ago
On (not) indexing quadratic form distance by metric access methods
The quadratic form distance (QFD) has been utilized as an effective similarity function in multimedia retrieval, in particular, when a histogram representation of objects is used...
Tomás Skopal, Tomás Bartos, Jakub Lo...
ICALT
2009
IEEE
14 years 3 months ago
Towards a Unified Format for Describing Teaching Methods
This paper reports developments on a best description template for teaching methods, whose descriptive elements will eventually be mapped to the elements of the IMS Learning Desig...
Michael Derntl, Susanne Neumann, Petra Oberhuemer