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With the increase in size of web, the information is also spreading at large scale. Search Engines are the medium to access this information. Crawler is the module of search engine which is responsible for download the web pages. In order…

Information Retrieval · Computer Science 2016-11-07 Deepika , Ashutosh Dixit

Web pages are a valuable source of information for many natural language processing and information retrieval tasks. Extracting the main content from those documents is essential for the performance of derived applications. To address this…

Information Retrieval · Computer Science 2018-03-28 Thijs Vogels , Octavian-Eugen Ganea , Carsten Eickhoff

One of the most important challenges for modern search engines is to retrieve relevant web content based on user queries. In order to achieve this challenge, search engines have a module to rewrite user queries. That is why modern web…

Computation and Language · Computer Science 2023-10-23 Abdullah Can Algan , Emre Yürekli , Aykut Çayır

Traditional disease surveillance systems suffer from several disadvantages, including reporting lags and antiquated technology, that have caused a movement towards internet-based disease surveillance systems. Internet systems are…

Information Retrieval · Computer Science 2015-08-26 Geoffrey Fairchild , Lalindra De Silva , Sara Y. Del Valle , Alberto M. Segre

Large, open datasets can accelerate ecological research, particularly by enabling researchers to develop new insights by reusing datasets from multiple sources. However, to find the most suitable datasets to combine and integrate,…

Digital Libraries · Computer Science 2025-10-07 Zehao Lu , Thijs L van der Plas , Parinaz Rashidi , W Daniel Kissling , Ioannis N Athanasiadis

We describe the current state and future plans for a set of tools for scientific data management (SDM) designed to support scientific transparency and reproducible research. SDM has been in active use at our MRI Center for more than two…

Quantitative Methods · Quantitative Biology 2015-02-25 B. A. Wandell , A. Rokem , L. M. Perry , G. Schaefer , R. F. Dougherty

Over the past decade, there has been a steep rise in the data-driven analysis in major areas of medicine, such as clinical decision support system, survival analysis, patient similarity analysis, image analytics etc. Most of the data in the…

Information Retrieval · Computer Science 2020-10-06 Sheikh Shams Azam , Manoj Raju , Venkatesh Pagidimarri , Vamsi Kasivajjala

Extracting key information from documents represents a large portion of business workloads and therefore offers a high potential for efficiency improvements and process automation. With recent advances in Deep Learning, a plethora of Deep…

Information Retrieval · Computer Science 2025-07-21 Alexander Michael Rombach , Peter Fettke

Many users turn to document retrieval systems (e.g. search engines) to seek answers to controversial questions. Answering such user queries usually require identifying responses within web documents, and aggregating the responses based on…

Computation and Language · Computer Science 2022-06-14 Sihao Chen , Siyi Liu , Xander Uyttendaele , Yi Zhang , William Bruno , Dan Roth

In this paper, we investigate the retrievability of datasets and publications in a real-life Digital Library (DL). The measure of retrievability was originally developed to quantify the influence that a retrieval system has on the access to…

Information Retrieval · Computer Science 2022-07-22 Dwaipayan Roy , Zeljko Carevic , Philipp Mayr

With increasing and extensive use of electronic health records, clinicians are often under time pressure when they need to retrieve important information efficiently among large amounts of patients' health records in clinics. While a search…

Information Retrieval · Computer Science 2020-08-05 Zhiyun Ren , Bo Peng , Titus K. Schleyer , Xia Ning

This paper introduces Data-Driven Search-based Software Engineering (DSE), which combines insights from Mining Software Repositories (MSR) and Search-based Software Engineering (SBSE). While MSR formulates software engineering problems as…

Software Engineering · Computer Science 2020-08-31 Vivek Nair , Amritanshu Agrawal , Jianfeng Chen , Wei Fu , George Mathew , Tim Menzies , Leandro Minku , Markus Wagner , Zhe Yu

Conversational search systems enable information retrieval via natural language interactions, with the goal of maximizing users' information gain over multiple dialogue turns. The increasing prevalence of conversational interfaces adopting…

Computation and Language · Computer Science 2024-07-02 Phillip Schneider , Wessel Poelman , Michael Rovatsos , Florian Matthes

Web space is the huge repository of data. Everyday lots of new information get added to this web space. The more the information, more is demand for tools to access that information. Answering users' queries about the online information…

Information Retrieval · Computer Science 2012-06-19 Sudhir Ahuja , Mr. Rinkaj Goyal

Web archives are typically very broad in scope and extremely large in scale. This makes data analysis appear daunting, especially for non-computer scientists. These collections constitute an increasingly important source for researchers in…

Digital Libraries · Computer Science 2017-07-31 Gerhard Gossen , Elena Demidova , Thomas Risse

Structure information extraction refers to the task of extracting structured text fields from web pages, such as extracting a product offer from a shopping page including product title, description, brand and price. It is an important…

Computation and Language · Computer Science 2022-02-02 Qifan Wang , Yi Fang , Anirudh Ravula , Fuli Feng , Xiaojun Quan , Dongfang Liu

Improving data quality in unstructured documents is a long-standing challenge. Unstructured data, especially in textual form, inherently lacks defined semantics, which poses significant challenges for effective processing and for ensuring…

Databases · Computer Science 2025-02-26 Besat Kassaie , Frank Wm. Tompa

This work describes the theory and the implementation of a new software tool, the "Web Topical Discovery System" (WTDS), which provides an approach to the automatic discovery and selection of new web pages relevant to specific analytical…

Information Retrieval · Computer Science 2015-07-09 Giancarlo Crocetti

Large language models (LLMs) have rapidly evolved from text generators into powerful problem solvers. Yet, many open tasks demand critical thinking, multi-source, and verifiable outputs, which are beyond single-shot prompting or standard…

There is an explosive growth of information in the World Wide Web thus posing a challenge to Web users to extract essential knowledge from the Web. Search engines help us to narrow down the search in the form of Search Engine Result Pages…

Information Retrieval · Computer Science 2013-03-26 Srikantaiah K C , Suraj M , Venugopal K R , L M Patnaik