Search engines : a study of nine search engines in four categories

نویسنده

  • Jim Warren
چکیده

Dallas Knight*, Alec Holt and Jim Warren

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Review of ranked-based and unranked-based metrics for determining the effectiveness of search engines

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 ...

متن کامل

ارزیابی خودکار جویش‌گرهای ویدئویی حوزه وب فارسی بر اساس تجمیع آرا

Today, the growth of the internet and its high influence in individuals’ life have caused many users to solve their daily needs by search engines and hence, the search engines need to be modified and continuously improved. Therefore, evaluating search engines to determine their performance is of paramount importance. In Iran, as well as other countries, extensive researches are being performed ...

متن کامل

بررسی واکنش موتورهای کاوش وب به پیشینه‌های فرادا‌ده‌ای مبتنی برروش ترکیبی داده‌های خرد و روش داده‌های پیوندی

The purpose of this research was to find out the reaction of Web Search Engines to Metadata records created based on the combined method of Rich Snippets and Linked Data. 200 metadata records in two groups (100 records as the control group with the normal structure and, 100 records created based on microdata and implemented in RDF/XML as experimental group) extracted from the information gatewa...

متن کامل

Discovering Popular Clicks\' Pattern of Teen Users for Query Recommendation

Search engines are still the most important gates for information search in internet. In this regard, providing the best response in the shortest time possible to the user's request is still desired. Normally, search engines are designed for adults and few policies have been employed considering teen users. Teen users are more biased in clicking the results list than are adult users. This leads...

متن کامل

The Role of the FUM Students' Demographic Features in the Relevance Judgment Scores of Their Information Retrieval Results in Search Engines

In order to design user-friendly information retrieval systems, it is important to pay attention to characteristics of users. Therefore, the aim of the present study is to investigate the role of demographic variables of users during their search in search engines. Method: This is an applied study in terms of purpose, which was done by the evaluation method. To conduct the research, firstly,...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2009