نتایج جستجو برای: information retrieval system evaluation
تعداد نتایج: 3704495 فیلتر نتایج به سال:
During the last decade, the exponential increase of multimedia and remote sensing image archives, the fast expansion of the world wide web, and the high diversity of users have yielded concepts and systems for successful content-based image retrieval and image information mining. Image data information systems require both database and visual capabilities, but there is a gap between these syste...
In spite of the well-recognized need for complete, accurate, and timely information in the cockpit environment, no computerized information system has been successfully introduced to the commercial flight deck. We suggest that two factors – information integration and multiple search mechanisms – may be identified as necessary characteristics for a viable electronic information system for the c...
Search engines are dealing with huge amount of diverse information in many different disciplines. Many retrieval systems attempt to maintain the personalization of the information retrieved through the used search engines. Unfortunately, there are still many problems such as weak concepts representation, inaccurate of retrieved information, and vague retrieval systems. In this research, the fuz...
Background and Aim: This research aimed to study emotions attribution style of users in information retrieval based on Weiner's theory. Methods: The survey method was used in this study. Population consisted of graduate students in humanities at Imam Reza (AS) International University. Sample of 72 students was selected. Data was collected by attribution style questionnaire (ASQ) and two resea...
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