نتایج جستجو برای: search engines
تعداد نتایج: 309607 فیلتر نتایج به سال:
The fast development of the internet and the growth of digital contents available led to the development of search engines that facilitate the recovery of information in the Web. However, these engines have limitations mainly when recovering specialized contents. Geospatial data are created by local governments, companies and people, but these data aren’t available in a systematized way. In thi...
Purpose: Traditionally, there have many metrics for evaluating the search engine, nevertheless various researchers’ proposed new metrics in recent years. Aware of this new metrics is essential to conduct research on evaluation of the search engine field. So, the purpose of this study was to provide an analysis of important and new metrics for evaluating the search engines. Methodology: This is ...
In this paper, we describe how text mining (TM) has been used to support frame analysis within the context of the ASSIST project. This technology is capable of retrieving knowledge from unstructured text and presenting it to researchers in a concise form. In the course of the ASSIST project, which is a collaboration between social researchers and text mining experts, we have designed and protot...
purpose:the user interface of federated search engines is very important because it can make effective search, retrieval, and user interaction with the system. . identifying the most important indicators of the federated search engine user interface is a solution to enhance the applicability of the search engine interface. the purpose of this study was to examine the role of search, screen, nav...
Wolfram|Alpha Computational Knowledge Engine software, despite all internet search engines, tries to provide the the best answer for a question or compute an equation in the most correct way based on the current knowledge. Therefore, given the unique characteristic of Wolfram|Alpha and its vast applications, the aim of the present article is to familiarize the biomedical scientists with...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید