Results 1 to 10 of about 48,358 (187)

Design and development of semantic web-based system for computer science domain-specific information retrieval

Perspectives in Science, 2016
SummaryIn semantic web-based system, the concept of ontology is used to search results by contextual meaning of input query instead of keyword matching. From the research literature, there seems to be a need for a tool which can provide an easy interface for complex queries in natural language that can retrieve the domain-specific information from the ...
Bansal, Ritika, Chawla, Sonal
openaire   +1 more source

An Information Retrieval Model using Query Expansion based on Ontologies in the Computer Science Domain

International Conferences on Software Engineering and Knowledge Engineering, 2015
This paper presents a model that aims to support knowledge retrieval stored in digital repositories through domain ontologies. In this model the ontology contains concepts and relationships which describe a specific part of the world. The model mechanisms aim to reduce the impact of some of the main obstacles identified in the Information Retrieval ...
Bonnie G. Carranza Chávez, Andrés Melgar   +1 more
openaire   +1 more source

Advancing Personalized Computer Science Education: An Information Retrieval Perspective

To support Computer Science self-learners in finding their ideal course from the extensive selection of online learning resources, we leverage web crawling and Huggingface's SentenceTransformers to recommend open-access CS courseware from users' plain text requests.
Lois Wong, Amanda Ferber
openaire   +2 more sources

Improved Deep Perceptual Hashing Algorithm (IDP-HA), Information Retrieval System, Microsoft Common Objects In Context (MS COCO), Remote Cloud Computing, Computer science, information systems

Baghdad Science Journal
يمكن أن يعزى نمو استرجاع المعلومات والخدمات المرتبطة بها إلى التقدم التقني. وفي الوقت نفسه، تتأثر الطرق التقليدية لاسترجاع المعلومات بقيود الأداء والدقة وقابلية التوسع. يعد نظام استرجاع المعلومات للحوسبة السحابية البعيدة الذي يعتمد على خوارزمية التجزئة الإدراكية العميقة المحسنة (IDP-HA) أحد الحلول التي تم تطويرها لحل هذه القيود.
Othman Atta Ismael, Israa Fars Hassan Hassan   +1 more
openaire   +1 more source

Competence identification in computer science teaching materials : a quantitative approach based on information retrieval

, 2020
The development and preparation of teaching and learning materials are the daily chores of Computer Science (CS) teachers. The last few years have seen an increased interest in the development of valuable and competence oriented teaching. Possible Computer Science lesson contents and educational concepts have been widely studied.
openaire   +1 more source

Synthesizing scientific literature with retrieval-augmented language models. [PDF]

Nature
Asai A, He J, Shao R, Shi W, Singh A, Chang JC, Lo K, Soldaini L, Feldman S, D'Arcy M, Wadden D, Latzke M, Sparks J, Hwang JD, Kishore V, Tian M, Ji P, Liu S, Tong H, Wu B, Xiong Y, Zettlemoyer L, Neubig G, Weld DS, Downey D, Yih WT, Koh PW, Hajishirzi H.   +27 more
europepmc   +1 more source

Entropy guided multi level feature fusion network for high precision content based image retrieval. [PDF]

Sci Rep
Lavanya M, Vennira Selvi G, Gopi R, Vimal Raj AC.   +3 more
europepmc   +1 more source

Dense retrieval and reranking for referenced provisions in electric power audit systems. [PDF]

PLoS One
Meng Q, He Y, Hussain S, Zhou F, Xu J, Zhao G, Xiong D.   +6 more
europepmc   +1 more source

Highly Secure In Vivo DNA Data Storage Driven by Genomic Dynamics. [PDF]

Adv Sci (Weinh)
Xu J, Wang Y, Zhou H, Li M, Wang Y, Wang L, Mei H, Dai J, Chen S, Huang X.   +9 more
europepmc   +1 more source