منابع مشابه
Search Engine using Apache Lucene
The World-Wide Web is a huge network of billions of workstations and this network contains billions of web pages containing information on a wide variety of topics. There are a lot of topics discussed by people, opinions and suggestions shared on various social networking sites that the users are interested in. Low precision and low recall still exists in the current search engines. So a search...
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Surrogate Text Representation (STR) is a profitable solution to efficient similarity search on metric space using conventional text search engines, such as Apache Lucene. This technique is based on comparing the permutations of some reference objects in place of the original metric distance. However, the Achilles heel of STR approach is the need to reorder the result set of the search according...
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This paper introduces us the full-text search engine based on Lucene and full-text retrieval technology, including indexing and system architecture, compares the full-text search of Lucene with the String search retrieval’s response time, the experimental results show that the full text search of Lucene has faster retrieval speed.
متن کاملTo Construct Search Engine Analyzer for Electrical Enterprises Based on Lucene
There are many professional vocabularies in electrical enterprises, and existing analyzer could not fulfill the application when constructing the search engine for electrical enterprises. In this article, we take the operation system of electrical enterprises as the background, and put forward a sort of word segmentation algorithm based on the implementation of vocabulary in order to design the...
متن کاملApache Lucene as Content-Based-Filtering Recommender System: 3 Lessons Learned
For the past few years, we used Apache Lucene as recommendation framework in our scholarly-literature recommender system of the reference-management software Docear. In this paper, we share three lessons learned from our work with Lucene. First, recommendations with relevance scores below 0.025 tend to have significantly lower click-through rates than recommendations with relevance scores above...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2015
ISSN: 0975-8887
DOI: 10.5120/ijca2015906476