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The broad sharing of research data is widely viewed as of critical importance for the speed, quality, accessibility, and integrity of science. Despite increasing efforts to encourage data sharing, both the quality of shared data, and the…

Digital Libraries · Computer Science 2022-08-30 William Dempsey , Ian Foster , Scott Fraser , Carl Kesselman

Linked Open Datasets about scholarly publications enable the development and integration of sophisticated end-user services; however, richer datasets are still needed. The first goal of this Challenge was to investigate novel approaches to…

Digital Libraries · Computer Science 2014-08-22 Christoph Lange , Angelo Di Iorio

Semantic communication initiates a new direction for future communication. In this paper, we aim to establish a systematic framework of semantic information theory (SIT). First, we propose a semantic communication model and define the…

Information Theory · Computer Science 2024-01-26 Kai Niu , Ping Zhang

Recommendation system is a common demand in daily life and matrix completion is a widely adopted technique for this task. However, most matrix completion methods lack semantic interpretation and usually result in weak-semantic…

Information Retrieval · Computer Science 2017-12-19 Han Xiao , Lian Meng

Knowledge graphs and ontologies are becoming increasingly important as technical solutions for Findable, Accessible, Interoperable, and Reusable data and metadata (FAIR Guiding Principles). We discuss four challenges that impede the use of…

Databases · Computer Science 2023-01-04 Lars Vogt , Tobias Kuhn , Robert Hoehndorf

Sentiment Analysis (SA) refers to a family of techniques at the crossroads of statistics, natural language processing, and computational linguistics. The primary goal is to detect the semantic orientation of individual opinions and comments…

Information Retrieval · Computer Science 2026-03-09 Michelangelo Misuraca , Alessia Forciniti , Germana Scepi , Maria Spano

Symbolic Data Analysis (SDA) is a relatively new field of statistics that extends conventional data analysis by taking into account intrinsic data variability and structure. Unlike conventional data analysis, in SDA the features…

Statistics Theory · Mathematics 2021-01-27 M. Rosário Oliveira , Margarida Azeitona , António Pacheco , Rui Valadas

An increasing number of people are using online social networking services (SNSs), and a significant amount of information related to experiences in consumption is shared in this new media form. Text mining is an emerging technique for…

Computation and Language · Computer Science 2016-11-18 Eun Hee Ko , Diego Klabjan

Hashtags are semantico-syntactic constructs used across various social networking and microblogging platforms to enable users to start a topic specific discussion or classify a post into a desired category. Segmenting and linking the…

Information Retrieval · Computer Science 2015-01-15 Piyush Bansal , Romil Bansal , Vasudeva Varma

In Bangladesh, agriculture is a crucial driver for addressing Sustainable Development Goal 1 (No Poverty) and 2 (Zero Hunger), playing a fundamental role in the economy and people's livelihoods. To enhance the sustainability and resilience…

Computers and Society · Computer Science 2024-07-02 Rudra Pratap Deb Nath , Tithi Rani Das , Tonmoy Chandro Das , S. M. Shafkat Raihan

Artificial Intelligence (AI) promises new opportunities across many domains, including agriculture. However, the adoption of AI systems in this sector faces several challenges. System complexity can impede trust, as farmers' livelihoods…

Computers and Society · Computer Science 2025-09-23 Mengisti Berihu Girmay , Jakob Droste , Hannah Deters , Joerg Doerr

Tabular data analysis is performed every day across various domains. It requires an accurate understanding of field semantics to correctly operate on table fields and find common patterns in daily analysis. In this paper, we introduce the…

Databases · Computer Science 2023-05-30 Xinyi He , Mengyu Zhou , Mingjie Zhou , Jialiang Xu , Xiao Lv , Tianle Li , Yijia Shao , Shi Han , Zejian Yuan , Dongmei Zhang

While agriculture is recognised as vital for improving nutrition, the evidence linking women's participation to sustained nutritional gains remains inconclusive. This review synthesizes studies published between 2000 and 2024 to reflect…

General Economics · Economics 2025-04-07 Pallavi Gupta

Improving the accessibility and automation capabilities of mobile devices can have a significant positive impact on the daily lives of countless users. To stimulate research in this direction, we release a human-annotated dataset with…

Human-Computer Interaction · Computer Science 2022-10-07 Srinivas Sunkara , Maria Wang , Lijuan Liu , Gilles Baechler , Yu-Chung Hsiao , Jindong , Chen , Abhanshu Sharma , James Stout

We discuss important aspects of HCI research regarding Research Data Management (RDM) to achieve better publication processes and higher reuse of HCI research results. Various context elements of RDM for HCI are discussed, including…

Human-Computer Interaction · Computer Science 2025-02-03 David Goedicke , Mark Colley , Sebastian S. Feger , Michael Goedicke , Bastian Pfleging , Wendy Ju

A vast area of research in historical science concerns the documentation and study of artefacts and related evidence. Current practice mostly uses spreadsheets or simple relational databases to organise the information as rows with multiple…

Due to the exponential growth of scientific publications on the Web, there is a pressing need to tag each paper with fine-grained topics so that researchers can track their interested fields of study rather than drowning in the whole…

Digital Libraries · Computer Science 2023-10-24 Yu Zhang , Bowen Jin , Qi Zhu , Yu Meng , Jiawei Han

We present the parametric method SemSimp aimed at measuring semantic similarity of digital resources. SemSimp is based on the notion of information content, and it leverages a reference ontology and taxonomic reasoning, encompassing…

Artificial Intelligence · Computer Science 2023-02-09 Antonio De Nicola , Anna Formica , Michele Missikoff , Elaheh Pourabbas , Francesco Taglino

In this paper, we define and study a new task called Context-Aware Semantic Expansion (CASE). Given a seed term in a sentential context, we aim to suggest other terms that well fit the context as the seed. CASE has many interesting…

Computation and Language · Computer Science 2020-01-01 Jialong Han , Aixin Sun , Haisong Zhang , Chenliang Li , Shuming Shi