Results 51 to 60 of about 657,442 (194)
Creating an Annotated Corpus for Aspect-Based Sentiment Analysis in Swedish
Aspect-Based Sentiment Analysis constitutes a more fine-grained alternative to traditional sentiment analysis at sentence level. In addition to a sentiment value denoting how positive or negative a particular opinion or sentiment expression is, it ...
Jacobo Rouces +2 more
doaj +1 more source
Semisupervised Autoencoder for Sentiment Analysis
In this paper, we investigate the usage of autoencoders in modeling textual data. Traditional autoencoders suffer from at least two aspects: scalability with the high dimensionality of vocabulary size and dealing with task-irrelevant words.
Zhai, Shuangfei, Zhang, Zhongfei
core +1 more source
Multi-Strategy Sentiment Analysis of Consumer Reviews Based on Semantic Fuzziness
Since Internet has become an excellent source of consumer reviews, the area of sentiment analysis (also called sentiment extraction, opinion mining, opinion extraction, and sentiment mining) has seen a large increase in academic interest over the last ...
Ying Fang, Hai Tan, Jun Zhang
doaj +1 more source
TripleSent: a triple store of events associated with their prototypical sentiment [PDF]
The current generation of sentiment analysis systems is limited in their real-world applicability because they cannot detect utterances that implicitly carry positive or negative sentiment.
Desmet, Bart +3 more
core +1 more source
Sentiment Analysis on Banking Feedback and News Data using Synonyms and Antonyms [PDF]
Aniruddha Mohanty +1 more
openalex +1 more source
Google Cloud vs. Azure: sentiment analysis accuracy for Polish and English across content types
This study investigated the comparative performance of two popular sentiment analysis tools, Azure Sentiment Analysis and Google Cloud Sentiment Analysis, applied to Polish and English text data.
Łukasz Pawlik
doaj +1 more source
Discovering New Sentiments from the Social Web [PDF]
A persistent challenge in Complex Systems (CS) research is the phenomenological reconstruction of systems from raw data. In order to face the problem, the use of sound features to reason on the system from data processing is a key step.
Borrego-Díaz, Joaquín +1 more
core +1 more source
Aspect-Based Sentiment Analysis Using a Two-Step Neural Network Architecture
The World Wide Web holds a wealth of information in the form of unstructured texts such as customer reviews for products, events and more. By extracting and analyzing the expressed opinions in customer reviews in a fine-grained way, valuable ...
AP Aprosio +7 more
core +1 more source
Prof. Richa Mehra +2 more
+5 more sources
A survey on sentiment analysis challenges
With accelerated evolution of the internet as websites, social networks, blogs, online portals, reviews, opinions, recommendations, ratings, and feedback are generated by writers. This writer generated sentiment content can be about books, people, hotels,
Doaa Mohey El-Din Mohamed Hussein
doaj +1 more source

