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The proliferation of disinformation challenges traditional, unscalable editorial processes and existing automated systems that prioritize engagement over public service values. To address this, we introduce the Public Service Algorithm…

Computers and Society · Computer Science 2025-07-01 Ahmad Mel , Sebastien Noir

We present a benchmark targeting a novel class of systems: semantic query processing engines. Those systems rely inherently on generative and reasoning capabilities of state-of-the-art large language models (LLMs). They extend SQL with…

Large Language Models (LLMs) are increasingly employed in zero-shot documents ranking, yielding commendable results. However, several significant challenges still persist in LLMs for ranking: (1) LLMs are constrained by limited input…

Information Retrieval · Computer Science 2025-02-07 Yiqun Chen , Qi Liu , Yi Zhang , Weiwei Sun , Xinyu Ma , Wei Yang , Daiting Shi , Jiaxin Mao , Dawei Yin

Accurate estimation of aircraft operations, such as takeoffs and landings, is critical for effective airport management, yet remains challenging, especially at non-towered facilities lacking dedicated surveillance infrastructure. This paper…

Sound · Computer Science 2025-09-15 Abdullah All Tanvir , Chenyu Huang , Moe Alahmad , Chuyang Yang , Xin Zhong

Software development relies heavily on text-based communication, making sentiment analysis a valuable tool for understanding team dynamics and supporting trustworthy AI-driven analytics in requirements engineering. However, existing…

Software Engineering · Computer Science 2025-07-11 Martin Obaidi , Marc Herrmann , Jil Klünder , Kurt Schneider

Ranking online reviews by their intrinsic quality is a critical task for e-commerce platforms and information services, impacting user experience and business outcomes. However, quality is a domain-dependent and dynamic concept, making its…

Artificial Intelligence · Computer Science 2025-10-10 Xiaochong Lan , Jie Feng , Yinxing Liu , Xinlei Shi , Yong Li

The internet contains large amounts of low-quality content, yet users expect web search engines to deliver high-quality, relevant results. The abundant presence of low-quality pages can negatively impact retrieval and crawling processes by…

Information Retrieval · Computer Science 2025-04-16 Francesca Pezzuti , Ariane Mueller , Sean MacAvaney , Nicola Tonellotto

Previous researchers have considered sentiment analysis as a document classification task, in which input documents are classified into predefined sentiment classes. Although there are sentences in a document that support important…

Computation and Language · Computer Science 2021-03-10 Gihyeon Choi , Shinhyeok Oh , Harksoo Kim

Modern neural networks have greatly improved performance across speech recognition benchmarks. However, gains are often driven by frequent words with limited semantic weight, which can obscure meaningful differences in word error rate, the…

Computation and Language · Computer Science 2026-04-21 Lasse Borgholt , Jakob Havtorn , Christian Igel , Lars Maaløe , Zheng-Hua Tan

Software review text fragments have considerably valuable information about users experience. It includes a huge set of properties including the software quality. Opinion mining or sentiment analysis is concerned with analyzing textual user…

Computation and Language · Computer Science 2016-02-08 Issa Atoum , Ahmed Otoom

In the realm of Large Language Model (LLM) functionalities, providing reliable information is paramount, yet reports suggest that LLM outputs lack consistency. This inconsistency, often at-tributed to randomness in token sampling,…

Computation and Language · Computer Science 2024-10-22 Yanggyu Lee , Jihie Kim

Online customer reviews have become important for managers and executives in the hospitality and catering industry who wish to obtain a comprehensive understanding of their customers' demands and expectations. We propose a Regularized Text…

Machine Learning · Statistics 2020-09-11 Ying Chen , Peng Liu , Chung Piaw Teo

This paper focuses on a very important societal challenge of water quality analysis. Being one of the key factors in the economic and social development of society, the provision of water and ensuring its quality has always remained one of…

Social and Information Networks · Computer Science 2025-03-14 Muhammad Asif Auyb , Muhammad Tayyab Zamir , Imran Khan , Hannia Naseem , Nasir Ahmad , Kashif Ahmad

Sentiment analysis, a popular technique for opinion mining, has been used by the software engineering research community for tasks such as assessing app reviews, developer emotions in issue trackers and developer opinions on APIs. Past…

Computation and Language · Computer Science 2018-12-27 Achyudh Ram , Meiyappan Nagappan

We propose InsightNet, a novel approach for the automated extraction of structured insights from customer reviews. Our end-to-end machine learning framework is designed to overcome the limitations of current solutions, including the absence…

Computation and Language · Computer Science 2024-05-14 Sandeep Sricharan Mukku , Manan Soni , Jitenkumar Rana , Chetan Aggarwal , Promod Yenigalla , Rashmi Patange , Shyam Mohan

Evaluating the quality of text generated by large language models (LLMs) remains a significant challenge. Traditional metrics often fail to align well with human judgments, particularly in tasks requiring creativity and nuance. In this…

Computation and Language · Computer Science 2024-09-11 Jayr Pereira , Andre Assumpcao , Roberto Lotufo

Aspect-Based Sentiment Analysis (ABSA) in tourism plays a significant role in understanding tourists' evaluations of specific aspects of attractions, which is crucial for driving innovation and development in the tourism industry. However,…

Computation and Language · Computer Science 2024-09-24 Chun Xu , Mengmeng Wang , Yan Ren , Shaolin Zhu

Large Language Models (LLMs) often generate responses with inherent biases, undermining their reliability in real-world applications. Existing evaluation methods often overlook biases in long-form responses and the intrinsic variability of…

Computation and Language · Computer Science 2025-10-13 Weijie Xu , Yiwen Wang , Chi Xue , Xiangkun Hu , Xi Fang , Guimin Dong , Chandan K. Reddy

Keeping in mind the necessity of intelligent system in educational sector, this paper proposes a text analysis based automated approach for automatic evaluation of the descriptive answers in an examination. In particular, the research…

Machine Learning · Computer Science 2021-05-10 Vedant Bahel , Achamma Thomas

Conducting a systematic review (SR) is comprised of multiple tasks: (i) collect documents (studies) that are likely to be relevant from digital libraries (eg., PubMed), (ii) manually read and label the documents as relevant or irrelevant,…

Information Retrieval · Computer Science 2022-01-19 Grace E. Lee , Aixin Sun
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