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The DBpedia project extracts structured information from Wikipedia and makes it available on the web. Information is gathered mainly with the help of infoboxes that contain structured information of the Wikipedia article. A lot of…

Information Retrieval · Computer Science 2012-05-21 Daniel Hienert , Francesco Luciano

We present a new visualization method to summarize and present periodic population movement between distinct locations, such as floors, buildings, cities, or the like. In the specific case of this paper, we have chosen to focus on student…

Information Retrieval · Computer Science 2007-05-23 Alexander Haubold

The digital information landscape has introduced a new dimension to understanding how we collectively react to new information and preserve it at the societal level. This, together with the emergence of platforms such as Wikipedia, has…

Computers and Society · Computer Science 2023-05-15 Patrick Gildersleve , Renaud Lambiotte , Taha Yasseri

Starting from a corpus of economic articles from The Wall Street Journal, we present a novel systematic way to analyse news content that evolves over time. We leverage on state-of-the-art natural language processing techniques (i.e. GPT3.5)…

Computational Finance · Quantitative Finance 2023-11-27 Deborah Miori , Constantin Petrov

Knowledge about entities and their interrelations is a crucial factor of success for tasks like question answering or text summarization. Publicly available knowledge graphs like Wikidata or DBpedia are, however, far from being complete. In…

Information Retrieval · Computer Science 2021-02-16 Nicolas Heist , Heiko Paulheim

Entity linking is the task of identifying mentions of entities in text, and linking them to entries in a knowledge base. This task is especially difficult in microblogs, as there is little additional text to provide disambiguating context;…

Computation and Language · Computer Science 2016-09-27 Yi Yang , Ming-Wei Chang , Jacob Eisenstein

The progressive digitization of historical archives provides new, often domain specific, textual resources that report on facts and events which have happened in the past; among these, memoirs are a very common type of primary source. In…

Computation and Language · Computer Science 2021-02-25 Marco Rovera , Federico Nanni , Simone Paolo Ponzetto

This paper describes a new, freely available, highly multilingual named entity resource for person and organisation names that has been compiled over seven years of large-scale multilingual news analysis combined with Wikipedia mining,…

Computation and Language · Computer Science 2013-09-25 Ralf Steinberger , Bruno Pouliquen , Mijail Kabadjov , Erik van der Goot

We propose an approach to index raster images of dictionary pages which in turn would require very little manual effort to enable direct access to the appropriate pages of the dictionary for lookup. Accessibility is further improved by…

Digital Libraries · Computer Science 2019-05-20 Sawood Alam , Fateh ud din B Mehmood , Michael L. Nelson

Question answering (QA) and Machine Reading Comprehension (MRC) tasks have significantly advanced in recent years due to the rapid development of deep learning techniques and, more recently, large language models. At the same time, many…

Computation and Language · Computer Science 2024-05-13 Bhawna Piryani , Jamshid Mozafari , Adam Jatowt

Following a particular news story online is an important but difficult task, as the relevant information is often scattered across different domains/sources (e.g., news articles, blogs, comments, tweets), presented in various formats and…

Computation and Language · Computer Science 2018-08-20 Bichen Shi , Thanh-Binh Le , Neil Hurley , Georgiana Ifrim

Museums, libraries, and other cultural institutions continue to prioritize and build web-based visualization systems that increase access and discovery to digitized archives. Prominent examples exist that illustrate impressive…

Human-Computer Interaction · Computer Science 2020-09-07 Taylor Arnold , Nathaniel Ayers , Justin Madron , Robert Nelson , Lauren Tilton

Analyzing the groups in the network based on same attributes, functions or connections between nodes is a way to understand network information. The task of discovering a series of node groups is called community detection. Generally, two…

Social and Information Networks · Computer Science 2021-01-14 Shuhan Yan , Yuting Jia , Xinbing Wang

Designing keyword-based access paths is a common practice in digital libraries. They are easy to use and accepted by users and come with moderate costs for content providers. However, users usually have to break down the search into pieces…

Digital Libraries · Computer Science 2022-08-23 Hermann Kroll , Niklas Mainzer , Wolf-Tilo Balke

A COVID-19 pandemic has already proven itself to be a global challenge. It proves how vulnerable humanity can be. It has also mobilized researchers from different sciences and different countries in the search for a way to fight this…

Information Retrieval · Computer Science 2020-04-08 Iztok Fister , Karin Fister , Iztok Fister

This paper presents an intelligent user interface model dedicated to the exploration of complex databases. This model is implemented on a 3D metaphor : a virtual museum. In this metaphor, the database elements are embodied as museum…

Databases · Computer Science 2017-03-23 Landy Rajaonarivo , Matthieu Courgeon , Eric Maisel , Pierre De Loor

The central nervous system is composed of many individual units -- from cells to areas -- that are connected with one another in a complex pattern of functional interactions that supports perception, action, and cognition. One natural and…

Neurons and Cognition · Quantitative Biology 2017-04-03 Ann E. Sizemore , Danielle S. Bassett

The value proposition of a dataset often resides in the implicit interconnections or explicit relationships (patterns) among individual entities, and is often modeled as a graph. Effective visualization of such graphs can lead to key…

Databases · Computer Science 2017-02-14 Yang Zhang , Yusu Wang , Srinivasan Parthasarathy

Named entities in text documents are the names of people, organization, location or other types of objects in the documents that exist in the real world. A persisting research challenge is to use computational techniques to identify such…

Computation and Language · Computer Science 2019-07-09 Abdulkareem Alsudais , Hovig Tchalian

Due to the fact that the numbers of annually published papers have witnessed a linear growth in some citation networks, a geometric model is thus proposed to predict some statistical features of those networks, in which the academic…

Physics and Society · Physics 2016-07-07 Qi Liu , Zheng Xie , Engming Dong , Jianping Li
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