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The rapid growth of technology and computer science, which has led to a surge in demand for skilled professionals in this field. The skill set required for computer science jobs has evolved rapidly, creating challenges for those already in…

Social and Information Networks · Computer Science 2023-08-21 Mehrdad Maghsoudi

Assessment and reporting of skills is a central feature of many digital learning platforms. With students often using multiple platforms, cross-platform assessment has emerged as a new challenge. While technologies such as Learning Tools…

Computers and Society · Computer Science 2021-02-26 Zhi Li , Cheng Ren , Xianyou Li , Zachary A. Pardos

We consider a trading marketplace that is populated by traders with diverse trading strategies and objectives. The marketplace allows the suppliers to list their goods and facilitates matching between buyers and sellers. In return, such a…

Computer Science and Game Theory · Computer Science 2022-10-03 Kshama Dwarakanath , Svitlana S Vyetrenko , Tucker Balch

In today's world, where moving forward hinges on innovation and working together, this article introduces a new global online platform that is all about sparking teamwork to come up with new ideas. This platform goes beyond borders and…

Human-Computer Interaction · Computer Science 2025-02-07 Hossein Jamali , Sergiu M. Dascalu , Frederick C. Harris

Recent approaches in skill matching, employing synthetic training data for classification or similarity model training, have shown promising results, reducing the need for time-consuming and expensive annotations. However, previous…

Computation and Language · Computer Science 2024-02-06 Antoine Magron , Anna Dai , Mike Zhang , Syrielle Montariol , Antoine Bosselut

Recently, collaborative robots have begun to train humans to achieve complex tasks, and the mutual information exchange between them can lead to successful robot-human collaborations. In this paper we demonstrate the application and…

Robotics · Computer Science 2019-09-24 Sayanti Roy , Emily Kieson , Charles Abramson , Christopher Crick

We present SkillGPT, a tool for skill extraction and standardization (SES) from free-style job descriptions and user profiles with an open-source Large Language Model (LLM) as backbone. Most previous methods for similar tasks either need…

Computation and Language · Computer Science 2023-10-19 Nan Li , Bo Kang , Tijl De Bie

We introduce \textbf{Knowledge Swapping}, a novel task designed to selectively regulate knowledge of a pretrained model by enabling the forgetting of user\-specified information, retaining essential knowledge, and acquiring new knowledge…

Computer Vision and Pattern Recognition · Computer Science 2025-02-18 Mingyu Xing , Lechao Cheng , Shengeng Tang , Yaxiong Wang , Zhun Zhong , Meng Wang

LinkedIn Talent Solutions business contributes to around 65% of LinkedIn's annual revenue, and provides tools for job providers to reach out to potential candidates and for job seekers to find suitable career opportunities. LinkedIn's job…

Artificial Intelligence · Computer Science 2018-09-19 Sahin Cem Geyik , Qi Guo , Bo Hu , Cagri Ozcaglar , Ketan Thakkar , Xianren Wu , Krishnaram Kenthapadi

Rapid technological advancements pose a significant threat to a large portion of the global workforce, potentially leaving them behind. In today's economy, there is a stark contrast between the high demand for skilled labour and the limited…

Computers and Society · Computer Science 2025-04-15 Yousra Fettach , Adil Bahaj , Mounir Ghogho

Deep reinforcement learning (DRL) has achieved remarkable success in various research domains. However, its reliance on neural networks results in a lack of transparency, which limits its practical applications. To achieve explainability,…

Machine Learning · Computer Science 2026-05-25 Yongyan Wen , Siyuan Li , Rongchang Zuo , Lei Yuan , Hangyu Mao , Peng Liu

Recent advancements in whole-body control through deep reinforcement learning have enabled humanoid robots to achieve remarkable progress in real-world chal lenging locomotion skills. However, existing approaches often struggle with…

Robotics · Computer Science 2026-04-17 Yuen-Fui Lau , Qihan Zhao , Yinhuai Wang , Runyi Yu , Hok Wai Tsui , Qifeng Chen , Ping Tan

Compound AI systems promise capabilities beyond those of individual models, yet their success depends critically on effective orchestration. Existing routing approaches face two limitations: (1) input-level routers make coarse query-level…

Artificial Intelligence · Computer Science 2026-02-24 Jiayu Wang , Yifei Ming , Zixuan Ke , Shafiq Joty , Aws Albarghouthi , Frederic Sala

Agent skills today are static artifact: authored once -- by human curation or one-shot generation from parametric knowledge -- and then consumed unchanged, with no mechanism to improve from real use. We propose \textbf{SkillEvolver}, a…

Artificial Intelligence · Computer Science 2026-05-12 Genrui Zhang , Erle Zhu , Jinfeng Zhou , Caiyan Jia , Hongning Wang

To survive and thrive in complex environments, humans have evolved sophisticated self-improvement mechanisms through environment exploration, hierarchical abstraction of experiences into reuseable skills, and collaborative construction of…

Artificial Intelligence · Computer Science 2025-04-10 Boyuan Zheng , Michael Y. Fatemi , Xiaolong Jin , Zora Zhiruo Wang , Apurva Gandhi , Yueqi Song , Yu Gu , Jayanth Srinivasa , Gaowen Liu , Graham Neubig , Yu Su

Contemporary society grapples with a critical challenge in knowledge sharing: the scarcity of rapid, yet specific advice from relevant individuals. This situation underscores a deficiency in the existing labor market, hereafter referred to…

General Economics · Economics 2024-01-17 Vincent Yuansang Zha

Data exchange across different domains has gained much attention as a way of creating new businesses and improving the value of existing services. Data exchange ecosystem is developed by platform services that facilitate data and knowledge…

Computers and Society · Computer Science 2021-07-27 Teruaki Hayashi , Takumi Shimizu , Yoshiaki Fukami

As Machine Learning (ML) models are becoming increasingly complex, one of the central challenges is their deployment at scale, such that companies and organizations can create value through Artificial Intelligence (AI). An emerging paradigm…

Machine Learning · Computer Science 2021-12-07 Lam Duc Nguyen , Shashi Raj Pandey , Soret Beatriz , Arne Broering , Petar Popovski

Skills provide an effective mechanism for improving LLM agents on complex tasks, yet in existing agent frameworks, their creation, refinement, and selection are typically governed by external teachers, hand-designed rules, or auxiliary…

Artificial Intelligence · Computer Science 2026-05-13 Min Yang , Jinghua Piao , Xu Xia , Xiaochong Lan , Jiaju Chen , Yongshun Gong , Yong Li

Knowledge tracing plays a pivotal role in intelligent tutoring systems. This task aims to predict the probability of students answering correctly to specific questions. To do so, knowledge tracing systems should trace the knowledge state of…

Artificial Intelligence · Computer Science 2023-06-13 Hyeondey Kim , Jinwoo Nam , Minjae Lee , Yun Jegal , Kyungwoo Song