منابع مشابه
Company-Oriented Extractive Summarization of Financial News
The paper presents a multi-document summarization system which builds companyspecific summaries from a collection of financial news such that the extracted sentences contain novel and relevant information about the corresponding organization. The user’s familiarity with the company’s profile is assumed. The goal of such summaries is to provide information useful for the short-term trading of th...
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Text data analysis has found its way in many applications, and our study focuses on the financial fields. Previous studies in financial indicator prediction are mostly based on econometric models. In recent years, with the advance of text mining techniques, more and more studies employ financial news as the data source for analysis. Most studies, however, aim to predict stock prices, identify t...
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Companies in nowaday’s business world have started to recognize the value of Social Network Analysis not only for the discovery of interhuman relations, but also for the examination of e.g. interorganizational dependencies and collaboration patterns. However, the corresponding IT-supported analyses require a large amount of explicitly structured data, which is rarely available and costly to cre...
متن کاملDiscovering company revenue relations from news: A network approach
Large volumes of online business news provide an opportunity to explore various aspects of companies. A news story pertaining to a company often cites other companies. Using such company citations we construct an intercompany network, employ social network analysis techniques to identify a set of attributes from the network structure, and feed the attributes to machine learning methods to predi...
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ژورنال
عنوان ژورنال: Interceram - International Ceramic Review
سال: 2017
ISSN: 0020-5214,2523-8957
DOI: 10.1007/bf03401195