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Financial analyses of stock markets rely heavily on quantitative approaches in an attempt to predict subsequent or market movements based on historical prices and other measurable metrics. These quantitative analyses might have missed out…

计算与语言 · 计算机科学 2020-08-04 Shaan Aryaman , Nguwi Yok Yen

With the increasing use of the Internet and mobile devices, social networks are becoming the most used media to communicate citizens' ideas and thoughts. This information is very useful to identify communities with common ideas based on…

社会与信息网络 · 计算机科学 2019-04-22 Vargas-Calderón Vladimir , Camargo Jorge

Predicting personality is essential for social applications supporting human-centered activities, yet prior modeling methods with users written text require too much input data to be realistically used in the context of social media. In…

社会与信息网络 · 计算机科学 2017-04-20 Pierre-Hadrien Arnoux , Anbang Xu , Neil Boyette , Jalal Mahmud , Rama Akkiraju , Vibha Sinha

The volume of discussions concerning brands within social media provides digital marketers with great opportunities for tracking and analyzing the feelings and views of consumers toward brands, products, influencers, services, and ad…

社会与信息网络 · 计算机科学 2021-09-28 Ali Nikseresht , Mohammad Hosein Raeisi , Hossein Abbasian Mohammadi

Twitter is a well-known microblogging social site where users express their views and opinions in real-time. As a result, tweets tend to contain valuable information. With the advancements of deep learning in the domain of natural language…

计算与语言 · 计算机科学 2020-10-22 Mohiuddin Md Abdul Qudar , Vijay Mago

A consumer-dependent (business-to-consumer) organization tends to present itself as possessing a set of human qualities, which is termed as the brand personality of the company. The perception is impressed upon the consumer through the…

计算与语言 · 计算机科学 2021-08-17 Soumyadeep Roy , Shamik Sural , Niyati Chhaya , Anandhavelu Natarajan , Niloy Ganguly

Research articles are being shared in increasing numbers on multiple online platforms. Although the scholarly impact of these articles has been widely studied, the online interest determined by how long the research articles are shared…

数字图书馆 · 计算机科学 2022-09-15 Murtuza Shahzad , Hamed Alhoori , Reva Freedman , Shaikh Abdul Rahman

The understanding of how users in a network update their opinions based on their neighbours opinions has attracted a great deal of interest in the field of network science, and a growing body of literature recognises the significance of…

社会与信息网络 · 计算机科学 2022-08-30 Zahra Ghorbani , Seyed Hossein Khasteh , Saeid Ghafouri

Since the advent of the internet, communication paradigms have continuously evolved, resulting in a present-day landscape where the dynamics of information dissemination have undergone a complete transformation compared to the past. In this…

Understanding leadership dynamics in collective behavior is a key challenge in animal ecology, swarm robotics, and intelligent transportation. Traditional information-theoretic approaches, including Transfer Entropy (TE) and Time-Lagged…

多智能体系统 · 计算机科学 2025-07-08 Thayanne França da Silva , José Everardo Bessa Maia

Personality types are important in various fields as they hold relevant information about the characteristics of a human being in an explainable format. They are often good predictors of a person's behaviors in a particular environment and…

计算与语言 · 计算机科学 2023-09-12 Abhilash Datta , Souvic Chakraborty , Animesh Mukherjee

The emergence and rapid progress of the Internet have brought ever-increasing impact on financial domain. How to rapidly and accurately mine the key information from the massive negative financial texts has become one of the key issues for…

计算与语言 · 计算机科学 2020-01-16 Lingyun Zhao , Lin Li , Xinhao Zheng

As microblogging services like Twitter are becoming more and more influential in today's globalised world, its facets like sentiment analysis are being extensively studied. We are no longer constrained by our own opinion. Others opinions…

社会与信息网络 · 计算机科学 2017-01-12 Tapan Sahni , Chinmay Chandak , Naveen Reddy Chedeti , Manish Singh

Background: Studies examining how sentiment on social media varies depending on timing and location appear to produce inconsistent results, making it hard to design systems that use sentiment to detect localized events for public health…

社会与信息网络 · 计算机科学 2019-05-16 Zubair Shah , Paige Martin , Enrico Coiera , Kenneth D. Mandl , Adam G. Dunn

To be prepared against cyberattacks, most organizations resort to security information and event management systems to monitor their infrastructures. These systems depend on the timeliness and relevance of the latest updates, patches and…

机器学习 · 计算机科学 2019-04-03 Nuno Dionísio , Fernando Alves , Pedro M. Ferreira , Alysson Bessani

Given the incessant growth of documents describing the opinions of different people circulating on the web, including Web 2.0 has made it possible to give an opinion on any product in the net. In this paper, we examine the various opinions…

计算与语言 · 计算机科学 2014-02-21 Abdelmalek Amine , Reda Mohamed Hamou , Michel Simonet

The recent availability of large, high-resolution data sets of online human activity allowed for the study and characterization of the mechanisms shaping human interactions at an unprecedented level of accuracy. To this end, many efforts…

Social media platforms have become primary arenas for climate communication, generating millions of images and posts that - if systematically analysed - can reveal which communication strategies mobilise public concern and which fall flat.…

计算机视觉与模式识别 · 计算机科学 2026-04-24 Katharina Prasse , Steffen Jung , Isaac Bravo , Stefanie Walter , Patrick Knab , Christian Bartelt , Margret Keuper

One of the main topics in human resources management is the subject of informal organizations in the organization such that recognizing and managing such informal organizations play an important role in the organizations. Some managers are…

计算机与社会 · 计算机科学 2020-09-08 Maryam Abdirad , Jamal Shahrabi

Media bias can significantly impact the formation and development of opinions and sentiments in a population. It is thus important to study the emergence and development of partisan media and political polarization. However, it is…

物理与社会 · 物理学 2022-12-05 Zehan Chao , Denali Molitor , Deanna Needell , Mason A. Porter