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Is the Lack of Keyword Synergism Inhibiting Maturation in the MIS Theory? An Exploratory Perspective.
Peer reviewed Peer reviewed
Gorla, Narasimhaiah; Walker, Gary – Information Processing & Management, 1998
Examines previous research on keyword-search techniques and evaluates a keyword classification scheme. Compiled a list of 1056 management information systems (MIS) keywords from 14,676 articles in 27 (MIS) journals and compared it to an existing list (Barki). Concludes that a comprehensive keyword-classification system is needed for enhanced MIS…
Descriptors: Administration, Classification, Comparative Analysis, Information Systems
Text Classification Using ESC-Based Stochastic Decision Lists.
Peer reviewed Peer reviewed
Li, Hang; Yamanishi, Kenji – Information Processing & Management, 2002
Proposes a new method of text classification using stochastic decision lists, ordered sequences of IF-THEN-ELSE rules. The method can be viewed as a rule-based method for text classification having advantages of readability and refinability of acquired knowledge. Advantages of rule-based methods over non-rule-based ones are empirically verified.…
Descriptors: Classification, Comparative Analysis, Data Analysis, Electronic Text
Neural Networks for Language Identification: A Comparative Study.
Peer reviewed Peer reviewed
MacNamara, Shane; Cunningham, Padraig; Byrne, John – Information Processing & Management, 1998
Analyzes a neural network for its ability to perform a task involving identification of the language entries in a 19th-century library catalog containing entries in 14 different languages. Compares the neural network's performance with that of trigrams and a suffix/morphology analysis; the trigrams prove to be superior. (AEF)
Descriptors: Classification, Comparative Analysis, Foreign Countries, Information Networks