... set extraction Research publications Information retrieval Alfred P. Sloan foundation G201514139 The present paper proposes an extensible framework for extracting data set usage from research articles. The framework uses a training set of manually labeled examples to identify word...

... model for information retrieval, along with the subject-based vector, related documents to the user’s query are retrieved, whilst each document is visualized through a ring chart, showing the inherent subjects within each document and the query. Findings The proposed subject-based retrieval...

.... Metadata Data analysis Cataloguing Data processing Data collection Linked data Information Information retrieval Information science To address the purpose and research questions of this study, the authors used content analysis and SNA to evaluate a large sample of the most recently-created...

... implications This diversifying recommendation task is valuable for developing better systems in information retrieval, automatic academic recommendations and summarization. Originality/value The originality of the research lies in the proposal of a novelty task that can recommend a diversification context...

...Mahdi Zeynali Tazehkandi; Mohsen Nowkarizi Purpose The purpose of this paper is to present a review on the use of the recall metric for evaluating information retrieval systems, especially search engines. Design/methodology/approach This paper investigates different researchers’ views about...

... readable text having an annotation of categorization tags for information extraction. NER is an active research area in information management and information retrieval systems. NER serves as a baseline for machines to understand the context of a given content and helps in knowledge extraction. Although...

... 23 07 2018 19 11 2018 08 01 2019 24 01 2019 © Emerald Publishing Limited 2019 Emerald Publishing Limited Licensed re-use rights only Information retrieval Image retrieval Image search engines Retrieval effectiveness Text-based image retrieval Many studies...

...Aleksandra Tomašević; Ranka Stanković; Miloš Utvić; Ivan Obradović; Božo Kolonja Purpose This paper aims to develop a system, which would enable efficient management and exploitation of documentation in electronic form, related to mining projects, with information retrieval and information...

...”, “accessibility of results”, “task type” and “environmental factors”. Practical/implications This study contributes to a better understanding of how people conduct searches in and interact with visual search interfaces. Results have important implications for the designers of information retrieval systems...

.... The hybrid recommendation technique evaluated in this study highlights the effectiveness of combining the results of different approaches in finding similar papers. Digital libraries Information retrieval Scholarly article recommender systems Scholarly articles Seed baskets The task...

... of agricultural engineering as a use case. Digital documents Data analysis Evaluation Information retrieval Data processing Foreign languages Data retrieval Document handling Multiword expressions (MWEs) are lexical units composed of more than one word, which are syntactically...

...Sholeh Arastoopoor Purpose The degree to which a text is considered readable depends on the capability of the reader. This assumption puts different information retrieval systems at the risk of retrieving unreadable or hard-to-be-read yet relevant documents for their users. This paper aims...

...Hanadi Buarki; Bashaer Alkhateeb Purpose This paper aims to find out how people use hashtags as a medium of information retrieval and dissemination, and how they are used in social media tools, such as Instagram. Design/methodology/approach A quantitative question estimated the participants...

...@usal.es 03 01 2017 25 04 2017 04 06 2017 © Emerald Publishing Limited 2018 Emerald Publishing Limited Licensed re-use rights only Information retrieval Systematic reviews Literature search protocols Logistic biplots MEDLINE/PubMed Multivariate statistical techniques...

... is not blind-friendly. Five categories of design problems were identified. Participants faced difficulty perceiving, operating and understanding content and controls needed for information retrieval. Research limitations/implications This paper does not offer a comprehensive set of design issues prevalent...

...Li Si; Qiuyu Pan; Xiaozhe Zhuang Purpose This paper aims to understand user information behaviours when they perform multilingual information retrieval. It also offers reference for the development of multilingual information retrieval systems and relevant service platforms. Design/methodology...

... (Gordon and Pathak, 1999). Web searches usually follow the classic information retrieval (IR) model assuming that the user is driven by an information need, which can be defined as the user uses an IR system (Web search engine, in our case) to accomplish his or her perceived need for information...

... ; Mardis et al., 2012 ; Perrault, 2007a , 2007b). The vast majority of teachers utilize digital resources available online (Barker, 2010 ; Project Tomorrow, 2014 ; Perrault, 2007a ; Vockley and Lang, 2011), demonstrating the importance for examining how information retrieval technologies can...

...Khaled A. Mohamed; Ahmed Hassan Purpose – This study aims to explore a framework for evaluating and comparing two federated search tools (FSTs) using two different retrieval protocols: XML gateways and Z39.50. FSTs are meta-information retrieval systems developed to facilitate the searching...

... and ascertain the most popular search technique among users who frequently access e-journals. © Emerald Group Publishing Limited 2015 Information retrieval E-journals CSIR-IGIB library Users’ study The Council of Scientific and Industrial Research-Institute of Genomics and Integrative...