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How do we design an AI system that is intended to act as a communication bridge between two user communities with different mental models and vocabularies? Skillsync is an interactive environment that engages employers (companies) and…

Human-Computer Interaction · Computer Science 2023-10-04 Jeonghyun Lee , Vrinda Nandan , Harshvardhan Sikka , Spencer Rugaber , Ashok Goel

We distinguished between the expected and actual profit of a firm. We proposed that, beyond maximizing profit, a firm's goal also encompasses minimizing the gap between expected and actual profit. Firms strive to enhance their capability to…

Theoretical Economics · Economics 2023-11-01 Da Xie , WeiGuo Yang

In online bilateral trade, a platform posts prices to incoming pairs of buyers and sellers that have private valuations for a certain good. If the price is lower than the buyers' valuation and higher than the sellers' valuation, then a…

Computer Science and Game Theory · Computer Science 2024-05-24 François Bachoc , Nicolò Cesa-Bianchi , Tommaso Cesari , Roberto Colomboni

Crowdsourcing is an online outsourcing mode which can solve the current machine learning algorithm's urge need for massive labeled data. Requester posts tasks on crowdsourcing platforms, which employ online workers over the Internet to…

Human-Computer Interaction · Computer Science 2022-04-28 Guangyang Han , Sufang Li , Runmin Wang , Chunming Wu

Collaboration networks provide a method for examining the highly heterogeneous structure of collaborative communities. However, we still have limited theoretical understanding of how individual heterogeneity relates to network…

Physics and Society · Physics 2016-07-27 Katharine A. Anderson

Large language model (LLM) agents such as OpenClaw rely on reusable skills to perform complex tasks, yet these skills remain largely static after deployment. As a result, similar workflows, tool usage patterns, and failure modes are…

Artificial Intelligence · Computer Science 2026-04-10 Ziyu Ma , Shidong Yang , Yuxiang Ji , Xucong Wang , Yong Wang , Yiming Hu , Tongwen Huang , Xiangxiang Chu

A detailed understanding of users contributes to the understanding of the Web's evolution, and to the development of Web applications. Although for new Web platforms such a study is especially important, it is often jeopardized by the lack…

Social and Information Networks · Computer Science 2019-10-18 Jun Sun , Steffen Staab , Jérôme Kunegis

Computer science education has seen two important trends. One has been a shift from raw theory towards skills: competency-based teaching. Another has been increasing student numbers, with as a result more automation in teaching. When…

Computers and Society · Computer Science 2025-04-25 Hildo Bijl

With the continuous growth of online 3D printing community and the democratization of 3D printers, growing number of users start sharing their own 3D designs on open platforms, enabling a wide audience to search, download, and 3D print…

Human-Computer Interaction · Computer Science 2021-11-10 Chen Liang , Nahyun Kwon , Jeeeun Kim

Expert crowdsourcing marketplaces have untapped potential to empower workers' career and skill development. Currently, many workers cannot afford to invest the time and sacrifice the earnings required to learn a new skill, and a lack of…

Human-Computer Interaction · Computer Science 2016-02-23 Ryo Suzuki , Niloufar Salehi , Michelle S. Lam , Juan C. Marroquin , Michael S. Bernstein

People rely on social skills like conflict resolution to communicate effectively and to thrive in both work and personal life. However, practice environments for social skills are typically out of reach for most people. How can we make…

Computation and Language · Computer Science 2024-04-08 Diyi Yang , Caleb Ziems , William Held , Omar Shaikh , Michael S. Bernstein , John Mitchell

Cyber attacks are becoming more frequent and sophisticated, introducing significant challenges for organizations to protect their systems and data from threat actors. Today, threat actors are highly motivated, persistent, and well-founded…

Cryptography and Security · Computer Science 2021-03-25 Yair Allouche , Nachiket Tapas , Francesco Longo , Asaf Shabtai , Yaron Wolfsthal

Software startups are becoming increasingly popular in software industry as well as other sectors of economy. Startups that lack necessary competences often seek for external resources from outsourcing partners. Little is known how this…

Computers and Society · Computer Science 2017-12-11 Anh Nguyen Duc , Pekka Abrahamsson

Substantial scholarship has estimated the susceptibility of jobs to automation, but little has examined how job contents evolve in the information age as new technologies substitute for tasks, shifting required skills rather than…

Computers and Society · Computer Science 2025-08-08 Di Tong , Lingfei Wu , James Allen Evans

Tools for managing technical skills are used in many companies, but there has been little discussion about how such tools are used in practice. We report here on different types of actual usage in a medium-size software consulting company.…

Software Engineering · Computer Science 2019-03-06 Torgeir Dingsøyr , Emil Røyrvik , Hans Karim Djarraya

As freelancing work keeps on growing almost everywhere due to a sharp decrease in communication costs and to the widespread of Internet-based labour marketplaces (e.g., guru.com, feelancer.com, mturk.com, upwork.com), many researchers and…

Computers and Society · Computer Science 2020-02-27 Giorgio Barnabò , Adriano Fazzone , Stefano Leonardi , Chris Schwiegelshohn

Skill routing is an important component in large-scale conversational systems. In contrast to traditional rule-based skill routing, state-of-the-art systems use a model-based approach to enable natural conversations. To provide supervision…

Machine Learning · Computer Science 2022-04-15 Mohammad Kachuee , Jinseok Nam , Sarthak Ahuja , Jin-Myung Won , Sungjin Lee

S.A.T.E.P. means Synchronous Asynchronous Tele education Platform is a software application for educational purposes, with a lot of parametrizing features written entirely from scratch. It aims at the training and examination of computer…

Computers and Society · Computer Science 2019-08-02 Lazaros Lazaridis , Maria Papatsimouli , George F. Fragulis

Learning robot skills from scratch is often time-consuming, while reusing data promotes sustainability and improves sample efficiency. This study investigates policy transfer across different robotic platforms, focusing on peg-in-hole task…

Robotics · Computer Science 2026-04-09 Khalil Abuibaid , Vinit Hegiste , Nigora Gafur , Achim Wagner , Martin Ruskowski

Practising and honing skills forms a fundamental component of how humans learn, yet artificial agents are rarely specifically trained to perform them. Instead, they are usually trained end-to-end, with the hope being that useful skills will…

Machine Learning · Computer Science 2022-08-17 Michael Matthews , Mikayel Samvelyan , Jack Parker-Holder , Edward Grefenstette , Tim Rocktäschel