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Semantic web information is at the extremities of long pipelines held by human beings. They are at the origin of information and they will consume it either explicitly because the information will be delivered to them in a readable way, or…

人工智能 · 计算机科学 2012-07-27 Jérôme Euzenat

The rise of Large Language Models (LLMs) has driven progress in reasoning tasks -- from program synthesis to scientific hypothesis generation -- yet their ability to handle ranked preferences and structured algorithms in combinatorial…

人工智能 · 计算机科学 2025-12-09 Hadi Hosseini , Samarth Khanna , Ronak Singh

We present chain-of-knowledge (CoK), a novel framework that augments large language models (LLMs) by dynamically incorporating grounding information from heterogeneous sources. It results in more factual rationales and reduced hallucination…

计算与语言 · 计算机科学 2024-02-22 Xingxuan Li , Ruochen Zhao , Yew Ken Chia , Bosheng Ding , Shafiq Joty , Soujanya Poria , Lidong Bing

Crowdsourcing platforms enable to propose simple human intelligence tasks to a large number of participants who realise these tasks. The workers often receive a small amount of money or the platforms include some other incentive mechanisms,…

人工智能 · 计算机科学 2016-10-03 Amal Ben Rjab , Mouloud Kharoune , Zoltan Miklos , Arnaud Martin

With a lot of work about context-free question answering systems, there is an emerging trend of conversational question answering models in the natural language processing field. Thanks to the recently collected datasets, including QuAC and…

计算与语言 · 计算机科学 2019-11-28 Ting-Rui Chiang , Hao-Tong Ye , Yun-Nung Chen

Using time series of US patents per million inhabitants, knowledge-generating cycles can be distinguished. These cycles partly coincide with Kondratieff long waves. The changes in the slopes between them indicate discontinuities in the…

计算机与社会 · 计算机科学 2019-12-18 Inga Ivanova , Loet Leydesdorff

Prediction markets are designed to aggregate dispersed information about future events, yet today's ecosystem is fragmented across heterogeneous operator-run platforms and blockchain-based protocols that independently list economically…

计算工程、金融与科学 · 计算机科学 2026-01-06 Jonas Gebele , Florian Matthes

Scaling laws describe the relationship between the size of language models and their capabilities. Unlike prior studies that evaluate a model's capability via loss or benchmarks, we estimate the number of knowledge bits a model stores. We…

计算与语言 · 计算机科学 2024-04-09 Zeyuan Allen-Zhu , Yuanzhi Li

Human attention has become a scarce and strategically contested resource in digital environments. Content providers increasingly engage in excessive competition for visibility, often prioritizing attention-grabbing tactics over substantive…

物理与社会 · 物理学 2026-02-09 Masaki Chujyo , Isamu Okada , Hitoshi Yamamoto , Dongwoo Lim , Fujio Toriumi

A constantly growing amount of information is available through the web. Unfortunately, extracting useful content from this massive amount of data still remains an open issue. The lack of standard data models and structures forces…

数据库 · 计算机科学 2016-03-25 Juan M. Tirado , Ovidiu Serban , Qiang Guo , Eiko Yoneki

Large Language Models (LLMs) have exhibited impressive proficiency in various natural language processing (NLP) tasks, which involve increasingly complex reasoning. Knowledge reasoning, a primary type of reasoning, aims at deriving new…

计算与语言 · 计算机科学 2024-07-02 Yifei Zhang , Xintao Wang , Jiaqing Liang , Sirui Xia , Lida Chen , Yanghua Xiao

The dynamic nature of language, particularly evident in the realm of slang and memes on the Internet, poses serious challenges to the adaptability of large language models (LLMs). Traditionally anchored to static datasets, these models…

计算与语言 · 计算机科学 2025-02-04 Lingrui Mei , Shenghua Liu , Yiwei Wang , Baolong Bi , Xueqi Cheng

Proceeding from the concept of rational expectations, a new dynamic model of supply and demand in a single market with one supplier, one buyer, and one kind of commodity is developed. Unlike the cob-web dynamic theories with adaptive…

综合物理 · 物理学 2007-05-23 V. Granik , A. Granik

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…

计算机与社会 · 计算机科学 2020-11-20 Sachithra Lokuge , Maduka Subasinghage

Knowledge-enhanced text generation aims to enhance the quality of generated text by utilizing internal or external knowledge sources. While language models have demonstrated impressive capabilities in generating coherent and fluent text,…

计算与语言 · 计算机科学 2026-01-15 Shuqi Liu , Han Wu , Guanzhi Deng , Jianshu Chen , Xiaoyang Wang , Linqi Song

Large language models (LLMs) often need to balance their internal parametric knowledge with external information, such as user beliefs and content from retrieved documents, in real-world scenarios like RAG or chat-based systems. A model's…

计算与语言 · 计算机科学 2026-04-27 Shuowei Li , Haoxin Li , Wenda Chu , Yi Fang

Large language models (LLMs) encode knowledge with varying degrees of confidence. When responding to queries, models face an inherent trade-off: they can generate responses that are less informative but highly factual, or more informative…

计算与语言 · 计算机科学 2026-02-03 Ziwei Gong , Yanda Chen , Julia Hirschberg , Chen Zhao , He He , Zhou Yu , Kathleen Mckeown

The paper studies information markets concerning single events from an epistemic social choice perspective. Within the classical Condorcet error model for collective binary decisions, we establish equivalence results between elections and…

计算机科学与博弈论 · 计算机科学 2024-07-15 Stéphane Airiau , Nicholas Kees Dupuis , Davide Grossi

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…

综合经济学 · 经济学 2024-01-17 Vincent Yuansang Zha

Market bubbles emerge when asset prices are driven unsustainably higher than asset values and shifts in belief burst them. We demonstrate the same phenomenon for biomedical knowledge when promising research receives inflated attention. We…

社会与信息网络 · 计算机科学 2024-04-22 Donghyun Kang , Robert S. Danziger , Jalees Rehman , James A. Evans