LSI Based Search Technique: Using Extracted Keywords and Key-Sentences
نویسندگان
چکیده
منابع مشابه
A Search Engine Technique Using Relation Based Keywords
Abstract — With the growing complexity of online information, the search results in keyword based search engines are growing increasingly vague and cumbersome. Less efforts on behalf of the search engines result in more painstaking effort for the user to find the best pages. This paper describes a framework where the disadvantages of keyword based search engines are removed by presenting to the...
متن کاملSemanticRank: Ranking Keywords and Sentences Using Semantic Graphs
# ! # $ % & ' $ ! ! $ ! $ $ ! # & ( ! $ # ) & & * $ * $ $ +& SemanticRank $, ! ! # # & semantic graph $ ! , $ , # $ * ! ! & ! # SemanticRank , &
متن کاملText Summarization Extraction System (TSES) Using Extracted Keywords
A new technique to produce a summary of an original text investigated in this paper. The system develops many approaches to solve this problem that gave a high quality result. The model consists of four stages. The preprocess stages convert the unstructured text into structured. In first stage, the system removes the stop words, pars the text and assigning the POS (tag) for each word in the tex...
متن کاملImproving Precision of Keywords Extracted From Persian Text Using Word2Vec Algorithm
Keywords can present the main concepts of the text without human intervention according to the model. Keywords are important vocabulary words that describe the text and play a very important role in accurate and fast understanding of the content. The purpose of extracting keywords is to identify the subject of the text and the main content of the text in the shortest time. Keyword extraction pl...
متن کاملIdentifying Interaction Sentences from Biological Literature Using Automatically Extracted Patterns
An important task in information retrieval is to identify sentences that contain important relationships between key concepts. In this work, we propose a novel approach to automatically extract sentence patterns that contain interactions involving concepts of molecular biology. A pattern is defined in this work as a sequence of specialized Part-of-Speech (POS) tags that capture the structure of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: VAWKUM Transactions on Computer Sciences
سال: 2017
ISSN: 2308-8168,2411-6335
DOI: 10.21015/vtcs.v14i2.471