ERIC Number: EJ564205
Record Type: CIJE
Publication Date: 1997
Reference Count: 0
Evaluation of Search Results: A New Approach.
Voiskunskii, Vladimir G.
Journal of the American Society for Information Science, v48 n2 p133-42 Feb 1997
Considers a new approach to construction of single-valued measures for evaluation of search results. A general statement of the order preservation property is given, and all considered single-valued measures are analyzed for the existence of this property. Problems of legitimacy of the use of single-valued measures in various situations are discussed, and a solution is suggested. (AEF)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Authoring Institution: N/A