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Recommender systems (RSs) play a pervasive role in today's online services, yet their closed-loop nature constrains their access to open-world knowledge. Recently, large language models (LLMs) have shown promise in bridging this gap.…

Information Retrieval · Computer Science 2024-08-21 Yunjia Xi , Weiwen Liu , Jianghao Lin , Muyan Weng , Xiaoling Cai , Hong Zhu , Jieming Zhu , Bo Chen , Ruiming Tang , Yong Yu , Weinan Zhang

Efficient human resource management needs accurate assessment and representation of available competences as well as effective mapping of required competences for specific jobs and positions. In this regard, appropriate definition and…

Computers and Society · Computer Science 2020-01-28 Mahdi Bohlouli , Nikolaos Mittas , George Kakarontzas , Theodosios Theodosiou , Lefteris Angelis , Madjid Fathi

Text summarization has been one of the most challenging areas of research in NLP. Much effort has been made to overcome this challenge by using either the abstractive or extractive methods. Extractive methods are more popular, due to their…

Computation and Language · Computer Science 2019-09-10 Hosein Rezaei , Seyed Amid Moeinzadeh , Azar Shahgholian , Mohamad Saraee

The notions of knowledge and its management have been at the core of the information systems (IS) field almost since its inception. Knowledge has been viewed in several ways in the prior literature, including as a state of mind, an object,…

Digital Libraries · Computer Science 2018-05-15 Peng Huang , Atreyi Kankanhalli , Harris Kyriakou , Rajiv Sabherwal

The shift from industrial economy to knowledge economy in today's world has revolutionalized strategic planning in organizations as well as their problem solving approaches. The point of focus today is knowledge and service production with…

Artificial Intelligence · Computer Science 2010-12-16 Olusoji Okunoye , Bolanle Oladejo , Victor Odumuyiwa

The present study aim is to know the information professionals-library professionals knowledge sharing behaviours and attitudes among the institutes. This study investigated six countries' library professionals: Bangladesh, Bhutan, India,…

Digital Libraries · Computer Science 2022-10-20 Abinash Deka , Subaveerapandiyan A

Context: The success of Stack Overflow and other community-based question-and-answer (Q&A) sites depends mainly on the will of their members to answer others' questions. In fact, when formulating requests on Q&A sites, we are not simply…

Computers and Society · Computer Science 2017-11-28 Fabio Calefato , Filippo Lanubile , Nicole Novielli

Procedures are an important knowledge component of documents that can be leveraged by cognitive assistants for automation, question-answering or driving a conversation. It is a challenging problem to parse big dense documents like product…

Artificial Intelligence · Computer Science 2020-10-21 Shivali Agarwal , Shubham Atreja , Vikas Agarwal

The outpouring of various pre-trained models empowers knowledge distillation by providing abundant teacher resources, but there lacks a developed mechanism to utilize these teachers adequately. With a massive model repository composed of…

Machine Learning · Computer Science 2022-09-29 Su Lu , Han-Jia Ye , De-Chuan Zhan

In this paper we introduce a case study describing the combination of manual survey-based and e-mail-based social network analysis. The goal of the project was to increase collaboration efficiency in a team of consultants of a major high…

Social and Information Networks · Computer Science 2013-08-07 Stori Hybbeneth , Dirk Brunnberg , Peter A. Gloor

Normative expert systems have not become commonplace because they have been difficult to build and use. Over the past decade, however, researchers have developed the influence diagram, a graphical representation of a decision maker's…

Artificial Intelligence · Computer Science 2019-11-15 David Heckerman

The ability to effectively reuse prior knowledge is a key requirement when building general and flexible Reinforcement Learning (RL) agents. Skill reuse is one of the most common approaches, but current methods have considerable…

Knowledge engineering is the process of creating and maintaining knowledge-producing systems. Throughout the history of computer science and AI, knowledge engineering workflows have been widely used because high-quality knowledge is assumed…

Software Engineering · Computer Science 2023-06-28 Bradley P. Allen , Filip Ilievski , Saurav Joshi

We provide an overview of tools enabling users to utilize data from open sources for decision-making support in weakly-structured subject domains. Presently, it is impossible to replace expert data with data from open sources in the process…

Databases · Computer Science 2019-11-14 Vitaliy Tsyganok , Sergii Kadenko , Oleh Andriichuk

We consider the problem of eliciting expert assessments of an uncertain parameter. The context is risk control, where there are, in fact, three uncertain parameters to be estimates. Two of these are probabilities, requiring the that the…

Artificial Intelligence · Computer Science 2020-10-23 Paul B. Kantor

Building automatic technical support system is an important yet challenge task. Conceptually, to answer a user question on a technical forum, a human expert has to first retrieve relevant documents, and then read them carefully to identify…

Computation and Language · Computer Science 2021-05-19 Wenhao Yu , Lingfei Wu , Yu Deng , Qingkai Zeng , Ruchi Mahindru , Sinem Guven , Meng Jiang

The cultivation of expertise for large language models (LLMs) to solve tasks of specific areas often requires special-purpose tuning with calibrated behaviors on the expected stable outputs. To avoid huge cost brought by manual preparation…

Computer Vision and Pattern Recognition · Computer Science 2024-09-10 Yuncheng Yang , Yulei Qin , Tong Wu , Zihan Xu , Gang Li , Pengcheng Guo , Hang Shao , Yuchen Shi , Ke Li , Xing Sun , Jie Yang , Yun Gu

Due to the lack of structure, scholarly knowledge remains hardly accessible for machines. Scholarly knowledge graphs have been proposed as a solution. Creating such a knowledge graph requires manual effort and domain experts, and is…

Digital Libraries · Computer Science 2020-12-02 Allard Oelen , Markus Stocker , Sören Auer

This paper reviews the role of expert judgement to support reliability assessments within the systems engineering design process. Generic design processes are described to give the context and a discussion is given about the nature of the…

Methodology · Statistics 2007-08-03 Tim Bedford , John Quigley , Lesley Walls

Crowdsourcing platforms enable companies to propose tasks to a large crowd of users. The workers receive a compensation for their work according to the serious of the tasks they managed to accomplish. The evaluation of the quality of…

Human-Computer Interaction · Computer Science 2019-07-25 Jean-Christophe Dubois , Laetitia Gros , Mouloud Kharoune , Yolande Le Gall , Arnaud Martin , Zoltán Miklós , Hosna Ouni
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