Multi-View Data Analysis and Concept Extraction Methods for Text

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

EXTRACTION-BASED TEXT SUMMARIZATION USING FUZZY ANALYSIS

Due to the explosive growth of the world-wide web, automatictext summarization has become an essential tool for web users. In this paperwe present a novel approach for creating text summaries. Using fuzzy logicand word-net, our model extracts the most relevant sentences from an originaldocument. The approach utilizes fuzzy measures and inference on theextracted textual information from the docu...

متن کامل

A Feature Selection Methods Based on Concept Extraction and SOM Text Clustering Analysis

The feature selection is an important part in automatic classification. In this paper, we use the HowNet to extract the concept attributes from word to build a feature set. However, as the concept defi4nition sometimes is too weak in expression, we set a shielded level in the sememe Tree and filter the concept attributes which can not give enough information for classification, and reserve the ...

متن کامل

Statistical Analysis Methods for the fMRI Data

Functional magnetic resonance imaging (fMRI) is a safe and non-invasive way to assess brain functions by using signal changes associated with brain activity. The technique has become a ubiquitous tool in basic, clinical and cognitive neuroscience. This method can measure little metabolism changes that occur in active part of the brain. We process the fMRI data to be able to find the parts of br...

متن کامل

Text Rank: A Novel Concept for Extraction Based Text Summarization

Indexing used in text summarization has been an active area of current researches. Text summarization plays a crucial role in information retrieval. Snippets generated by web search engines for each query result is an application of text summarization. Existing text summarization techniques shows that the indexing is done on the basis of the words in the document and consists of an array of the...

متن کامل

Impact of Relation Extraction Methods from Text Data on Network Data and Analysis Results

Many methods are available for extracting relational data from natural language text data. While these methods have been applied across corpora and domains, there is a lack of understanding of the differences in network structure and properties that result from employing different methods. We report on the comparison of relational data constructed by applying four commonly used methods – rangin...

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

ژورنال

عنوان ژورنال: KNOWLEDGE ORGANIZATION

سال: 2013

ISSN: 0943-7444

DOI: 10.5771/0943-7444-2013-5-305