EUR 15,22 gastos de envío desde China a Estados Unidos de America
Destinos, gastos y plazos de envíoLibrería: liu xing, Nanjing, JS, China
paperback. Condición: New. Paperback. Pub Date: 2012. Pages: 140 Language: English Publisher: Higher Education Press search engine results evaluation: methods and techniques of analysis based on the user clicks on the log describes the assessment of the quality of the search engine and technology. Evaluating the quality of the search engine technology can generally be divided into three categories: Cranfield paradigm based evaluation method. the evaluation method based on user research and user-based implicit feedback . Nº de ref. del artículo: CC056543
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