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Large Language Models (LLMs) have achieved exceptional capabilities in open generation across various domains, yet they encounter difficulties with tasks that require intensive knowledge. To address these challenges, methods for integrating…

Computation and Language · Computer Science 2024-12-17 Fali Wang , Runxue Bao , Suhang Wang , Wenchao Yu , Yanchi Liu , Wei Cheng , Haifeng Chen

In the sixth-generation (6G) networks, newly emerging diversified services of massive users in dynamic network environments are required to be satisfied by multi-dimensional heterogeneous resources. The resulting large-scale complicated…

Networking and Internet Architecture · Computer Science 2024-02-08 Ruijin Sun , Nan Cheng , Changle Li , Fangjiong Chen , Wen Chen

Search and recommendation are the two most common approaches used by people to obtain information. They share the same goal -- satisfying the user's information need at the right time. There are already a lot of Internet platforms and Apps…

Information Retrieval · Computer Science 2021-10-01 Jing Yao , Zhicheng Dou , Ruobing Xie , Yanxiong Lu , Zhiping Wang , Ji-Rong Wen

Creativity, i.e., the process of generating and developing fresh and original ideas or products that are useful or effective, is a valuable skill in a variety of domains. Creativity is called an essential 21st-century skill that should be…

Information Retrieval · Computer Science 2022-10-13 Nasrin Shabani

The unprecedented proliferation of digital data presents significant challenges in access, integration, and value creation across all data-intensive sectors. Valuable information is frequently encapsulated within disparate systems,…

Digital Libraries · Computer Science 2026-05-06 Binh Vu

The rise of sixth generation (6G) wireless networks promises to deliver ultra-reliable, low-latency, and energy-efficient communications, sensing, and computing. However, traditional centralized artificial intelligence (AI) paradigms are…

Signal Processing · Electrical Eng. & Systems 2026-03-18 Nhan Thanh Nguyen , Mengyuan Ma , Nir Shlezinger , Junil Choi , Yonina C. Eldar , A. Lee Swindlehurst , Markku Juntti

Incorporating knowledge graph into recommender systems has attracted increasing attention in recent years. By exploring the interlinks within a knowledge graph, the connectivity between users and items can be discovered as paths, which…

Information Retrieval · Computer Science 2018-11-13 Xiang Wang , Dingxian Wang , Canran Xu , Xiangnan He , Yixin Cao , Tat-Seng Chua

The scientific problem in our project is defined as a question: how social technologies could contribute to the development of smart and inclusive society? The subject of our research are networked projects (virtual CI systems) which…

Social and Information Networks · Computer Science 2014-07-01 Aelita Skarzauskiene , Birute Pitrenaite-Zileniene , Edgaras Leichteris , Zaneta Paunksniene , Monika Maciuliene

Knowledge discovery is key to understand and interpret a dataset, as well as to find the underlying relationships between its components. Unsupervised Cognition is a novel unsupervised learning algorithm that focus on modelling the learned…

Machine Learning · Computer Science 2025-01-29 Alfredo Ibias , Hector Antona , Guillem Ramirez-Miranda , Enric Guinovart

Social media are digitalising massive amounts of users' cognitions in terms of timelines and emotional content. Such Big Data opens unprecedented opportunities for investigating cognitive phenomena like perception, personality and…

Computers and Society · Computer Science 2021-02-26 Massimo Stella

In this paper we propose a novel approach aimed at building a new class of information system platforms which we call the "Knowledge-work Support Systems" or KwSS. KwSS can play a significant role in enhancing the IS support for knowledge…

Human-Computer Interaction · Computer Science 2009-10-29 Arijit Laha

In this paper, we introduce the concept of influential communities in a co-author network. We term a community as the most influential if the community has the highest influence among all other communities in the entire network. Influence…

Social and Information Networks · Computer Science 2016-10-21 Md Tamzeed Islam , Bashima Islam , Mohammed Eunus Ali

Click-Through Rate (CTR) prediction, which aims to estimate the probability of a user clicking on an item, is a key task in online advertising. Numerous existing CTR models concentrate on modeling the feature interactions within a solitary…

Information Retrieval · Computer Science 2023-11-28 Zhen Tian , Changwang Zhang , Wayne Xin Zhao , Xin Zhao , Ji-Rong Wen , Zhao Cao

The rapid e-commerce growth has made both business community and customers face a new situation. Due to intense competition on one hand and the customer's option to choose from several alternatives business community has realized the…

Artificial Intelligence · Computer Science 2007-05-23 Ajith Abraham

Continuous changes in the technology and the business landscape place high strain on managing knowledge in organisations. Prior researchers highlight a positive connotation with knowledge management competence and organisational…

Computers and Society · Computer Science 2020-11-20 Sachithra Lokuge , Maduka Subasinghage

Drawing on the theories of knowledge recombination, we aim to unpack the essential tension between tradition and innovation in scientific research. Using the American Physical Society data and computational methods, we analyze the impact of…

Social and Information Networks · Computer Science 2023-01-31 Cheng-Jun Wang , Lihan Yan , Haochuan Cui

Graph neural networks have pushed state-of-the-arts in graph classifications recently. Typically, these methods are studied within the context of supervised end-to-end training, which necessities copious task-specific labels. However, in…

Machine Learning · Computer Science 2023-06-01 Xiao Luo , Yusheng Zhao , Yifang Qin , Wei Ju , Ming Zhang

Today's businesses face a high pressure to innovate in order to succeed in highly competitive markets. Successful innovations, though, typically require the identification and analysis of customer needs. While traditional, established need…

Computers and Society · Computer Science 2021-01-18 Niklas Kühl , Gerhard Satzger

The exponential growth of neuroscience literature presents a significant challenge for researchers seeking to efficiently access and utilize relevant information. To address this issue, we introduce the Brain Knowledge Engine (BrainKnow),…

Digital Libraries · Computer Science 2024-06-07 Cunqing Huangfu , Kang Sun , Yi Zeng , Yuwei Wang , Dongsheng Wang , Zizhe Ruan

Spiking neural networks (SNNs) are well known as the brain-inspired models with high computing efficiency, due to a key component that they utilize spikes as information units, close to the biological neural systems. Although spiking based…

Neural and Evolutionary Computing · Computer Science 2023-04-18 Qi Xu , Yaxin Li , Jiangrong Shen , Jian K Liu , Huajin Tang , Gang Pan