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Cloud computing today has now been growing as new technologies and new business models. In distributed technology perspective, cloud computing most like client-server services like web-based or web-service but it used virtual resources to…

Networking and Internet Architecture · Computer Science 2012-05-09 Sinung Suakanto , Suhono H Supangkat , Suhardi , Roberd Saragih

Online platforms require robust systems to enforce content safety policies at scale. A critical component of these systems is the ability to evaluate the quality of moderation decisions made by both human agents and Large Language Models…

Numerous methods can build predictive models from software data. However, what methods and conclusions should we endorse as we move from analytics in-the-small (dealing with a handful of projects) to analytics in-the-large (dealing with…

Software Engineering · Computer Science 2024-02-19 Suvodeep Majumder , Pranav Mody , Tim Menzies

Randomized experimentation (also known as A/B testing or bucket testing) is widely used in the internet industry to measure the metric impact obtained by different treatment variants. A/B tests identify the treatment variant showing the…

Customer service is often the most time-consuming aspect for e-commerce websites, with each contact typically taking 10-15 minutes. Effectively routing customers to appropriate agents without transfers is therefore crucial for e-commerce…

Machine Learning · Computer Science 2024-02-27 Shu-Ting Pi , Michael Yang , Yuying Zhu , Qun Liu

Smart manufacturing can significantly improve efficiency and reduce energy consumption, yet the energy demands of AI models may offset these gains. This study utilizes in-situ sensing-based prediction of geometric quality in smart machining…

Machine Learning · Computer Science 2025-12-04 Danny Hoang , Anandkumar Patel , Ruimen Chen , Rajiv Malhotra , Farhad Imani

In electronic commerce (e-commerce)markets, a decision-maker faces a sequential choice problem. Third-party intervention is essential in making purchase decisions in this choice process. For instance, while purchasing products/services…

Theoretical Economics · Economics 2025-10-08 Dipankar Das

The ability to understand how a scientific application is executed on a large HPC system is of great importance in allocating resources within the HPC data center. In this paper, we describe how we used system performance data to identify:…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-09-15 David Brayford , Christoph Bernau , Wolfram Hesse , Carla Guillen

With the rise of large language models (LLMs), generative engines are becoming powerful alternatives to traditional search, reshaping retrieval tasks. In e-commerce, for instance, conversational shopping agents now guide consumers to…

Information Retrieval · Computer Science 2025-11-27 Puneet S. Bagga , Vivek F. Farias , Tamar Korkotashvili , Tianyi Peng , Yuhang Wu

Software qualities such as usability or reliability are among the strongest determinants of mobile app user satisfaction and constitute a significant portion of online user feedback on software products, making it a valuable source of…

Software Engineering · Computer Science 2025-06-16 Eduard C. Groen , Fabiano Dalpiaz , Martijn van Vliet , Boris Winter , Joerg Doerr , Sjaak Brinkkemper

Purpose: To explore whether comments could be used as an assistant tool for heuristic decision-making, especially in cases where missing, incomplete, uncertain, or even incorrect evidence is acquired. Methods: Six COVID-19 drug candidates…

Information Retrieval · Computer Science 2021-12-22 Shuang Wang , Jian Du

Though it has been recognized that recommending serendipitous (i.e., surprising and relevant) items can be helpful for increasing users' satisfaction and behavioral intention, how to measure serendipity in the offline environment is still…

Human-Computer Interaction · Computer Science 2020-04-23 Li Chen , Ningxia Wang , Yonghua Yang , Keping Yang , Quan Yuan

Different from shopping at retail stores, consumers on e-commerce platforms usually cannot touch or try products before purchasing, which means that they have to make decisions when they are uncertain about the outcome (e.g., satisfaction…

Information Retrieval · Computer Science 2020-08-20 Zhichao Xu , Yi Han , Yongfeng Zhang , Qingyao Ai

In this paper the accuracy and robustness of quality measures for the assessment of machine learning models are investigated. The prediction quality of a machine learning model is evaluated model-independent based on a cross-validation…

Machine Learning · Statistics 2024-10-07 Thomas Most , Lars Gräning , Sebastian Wolff

Modern E-commerce websites contain heterogeneous sources of information, such as numerical ratings, textual reviews and images. These information can be utilized to assist recommendation. Through textual reviews, a user explicitly express…

Information Retrieval · Computer Science 2021-09-21 Zhichao Xu , Hansi Zeng , Qingyao Ai

We present an alternative method of evaluating Quality Estimation systems, which is based on a linguistically-motivated Test Suite. We create a test-set consisting of 14 linguistic error categories and we gather for each of them a set of…

Computation and Language · Computer Science 2019-10-17 Avramidis Eleftherios , Vivien Macketanz , Arle Lommel , Hans Uszkoreit

Context: Systematic literature reviews (SLRs) have become standard practise as part of software engineering research, although their quality varies. To build on the reviews, both for future research and industry practice, they need to be of…

Software Engineering · Computer Science 2024-10-08 Muhammad Usman , Nauman bin Ali , Claes Wohlin

Recommender systems are widely used AI applications designed to help users efficiently discover relevant items. The effectiveness of such systems is tied to the satisfaction of both users and providers. However, user satisfaction is complex…

Information Retrieval · Computer Science 2024-11-05 Ali Elahi , Armin Zirak

This paper introduces CodeQUEST, a novel framework leveraging Large Language Models (LLMs) to iteratively evaluate and enhance code quality across multiple dimensions, including readability, maintainability, efficiency, and security. The…

Software Engineering · Computer Science 2025-02-12 Rundong Liu , Andre Frade , Amal Vaidya , Maxime Labonne , Marcus Kaiser , Bismayan Chakrabarti , Jonathan Budd , Sean Moran

Ordinal user-provided ratings across multiple items are frequently encountered in both scientific and commercial applications. Whilst recommender systems are known to do well on these type of data from a predictive point of view, their…

Methodology · Statistics 2025-03-05 Sjoerd Hermes