摘要: To explain a classifier-based sentiment parser for financial texts.To demonstrate how to assign the polarity of phrases using an assessment heuristic.To provide statistical tests using twelve million words to attest its significance.关键词: Text analysis financial time series decision support ...
financial textsmarket sentimentword embeddingsentiment evolutiontextual analysisfinancial communicationword corporafinancial word listsWe examine the evolutionary effects of sentiment words in financial text and their implications for various business outcomes. We propose an algorithm called Wo rd L ist Ve ...
Traditional Technical Analysis of the Financial Market with the use of tools the like of Stockastics and Bollinger bands aside, sentiment analytics has been receiving a lot of attention as it allows the integration of both Fundamental Analysis (FA) and Technical Analysis (TA). In real life, Fi...
Sentiment analysis of financial news posted on Reddit and Financial Times In this thesis, we evaluate whether the sentiment in financial news articles posted on Reddit can predict future stock market returns. For this purpose, we... M Lubitz 被引量: 0发表: 0年 Sentiment Analysis in Social ...
Explainable hybrid word representations for sentiment analysis of financial news ? 2023 Elsevier LtdDue to the increasing interest of people in the stock and financial market, the sentiment analysis of news and texts related to the sect... S Adhikari,S Thapa,U Naseem,... - 《Neural Networks ...
45. Progressive Self-Supervised Attention Learning for Aspect-Level Sentiment Analysis会议:ACL 2019.作者:Jialong Tang, Ziyao Lu, Jinsong Su, Yubin Ge, Linfeng Song, Le Sun, Jiebo Luo链接:aclweb.org/anthology/P146. Emotion-Cause Pair Extraction: A New Task to Emotion Analysis in Texts会议:ACL...
Fine-Grained Implicit Sentiment in Financial News: Uncovering Hidden Bulls and Bears The field of sentiment analysis is currently dominated by the detection of attitudes in lexically explicit texts such as user reviews and social media posts. In objective text genres such as economic news, indirect ...
Financial sentiments Analysis Financial sentiment analysis involves identifying and quantifying the emotional tone or sentiment conveyed in financial texts, such as news articles, reports, social media posts, and earnings calls. It aims to discern whether the sentiment is positive, negative, or neutral ...
Identifying Polarity in Financial Texts for Sentiment Analysis: A Corpus-based Approach In this paper we describe our methodology to integrate domain-specific sentiment analysis in a lexicon-based system initially designed for general language... A. Moreno-ortiz,J. Fernández-cruz - Procedia - Social...
Data analysis 1. Introduction Job reviews have become a rich source of “inside” information on qualitative factors relevant for employee satisfaction, including workplace culture, management practices, and company strategy. In recent years, large job review sites have collected tens of millions of ...