Search Results - "Query processing"

Grounding Stream Reasoning Research

Authors: Bonte, Pieter Calbimonte, Jean-Paul de Leng, Daniel et al.

Source: Transactions on Graph Data and Knowledge (TGDK). 2(1):1-47

Subject Terms: Stream Reasoning, Stream Processing, RDF streams, Streaming Linked Data, Continuous query processing, Temporal Logics, High-performance computing, Databases

File Description: electronic

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-203211
https://doi.org/10.4230/TGDK.2.1.2

From Natural Language to Insights: A Scalable Architecture for Query Transformation and Result Summarization

Authors: Özdemir, Suat Eratalay, Elif Yagmur Zengin, Muhammed Said

Source: 2025 International Conference on Smart Applications, Communications and Networking (SmartNets). :1-6

Subject Terms: Prompt Engineering, Large Language Model, Query Languages, Language Processing, Large Datasets, Language Model, Query Transformations, Search Engines, Semantics, Opensearch, Computational Linguistics, Large Language Models, Scalable Architectures, Query Processing, Natural Language Processing Systems, Structured Query Language, Information Retrieval, Natural Languages, Semantic Search, Natural Language Processing

Access URL: https://hdl.handle.net/20.500.11851/12732
https://doi.org/10.1109/SmartNets65254.2025.11106799

Synopsis-Alloyed Index for Exact and Approximate Query Processing

Authors: Mika Takata Hiroki Yuasa Kazuo Goda

Source: IEEE Access, Vol 14, Pp 6797-6806 (2026)

Subject Terms: Synopsis, data structure, approximate query processing, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

File Description: electronic resource

Relation: https://ieeexplore.ieee.org/document/11316635/; https://doaj.org/toc/2169-3536

Access URL: https://doaj.org/article/3b7572730eb043019321ffe97cd37b3e

Privacy-Preserving Healthcare Data Interactions: A Multi-Agent Approach Using LLMs

Authors: De Maio C. Fenza G. Furno D. et al.

Source: Journal of Communications Software and Systems, Vol 21, Iss 1, Pp 13-22 (2025)
Journal of Communications Software and Systems
Volume 21
Issue 1

Subject Terms: Privacy Preservation, Natural Language Query Processing (NLQP), electronic health records (ehrs), FHIR, Large Language Models (LLMs), natural language query processing (nlqp), multi-agent architecture, Multi-Agent Architecture, privacy preservation, QA76.75-76.765, fhir, Keywords Electronic Health Records (EHRs), Computer software, large language models (llms)

File Description: application/pdf

Access URL: https://doaj.org/article/97057d13133149ff9104f8ff6f7bd452
https://hrcak.srce.hr/330878
https://doi.org/10.24138/jcomss-2024-0119
https://hrcak.srce.hr/file/478487
https://doi.org/10.24138/jcomss-2024-0119
https://hrcak.srce.hr/330878

Authenticating multi-chain queries : verifiable virtual filesystem is all you need

Authors: Wang, H Xu, C Zhang, C et al.

Contributors: Wang, H Xu, C Zhang, C et al.

Subject Terms: Blockchain, Data integrity, Query processing

Relation: SIGMOD-Companion ’25: Companion of the 2025 International Conference on Management of Data; https://hdl.handle.net/10397/116813; 251; 254; OA_Scopus/WOS

Availability: https://hdl.handle.net/10397/116813
https://doi.org/10.1145/3722212.3725082

Multimodal retrieval-augmented generation framework for visually rich knowledge in the architecture domain

Authors: Xianchuan Meng Ziyu Tong

Source: Architectural Intelligence, Vol 4, Iss 1, Pp 1-17 (2025)

Subject Terms: Multimodal Retrieval, Heterogeneous Data Management, Adaptive query processing, Retrieval-Augmented Generation, Architectural knowledge, Architecture, NA1-9428, Technology (General), T1-995

File Description: electronic resource

Relation: https://doaj.org/toc/2731-6726

Access URL: https://doaj.org/article/fb494df7d4c243a497a2eb4c523b7c96

Secure Semantic Databases: Integrating Knowledge Management and Encrypted Machine Learning for Intelligent Data Systems

Authors: Nithin Reddy Gadicharla

Subject Terms: Secure Semantic Database, Knowledge Management, Encrypted Machine Learning, Homomorphic Encryption, Knowledge Graph, Privacy-Preserving AI, Intelligent Data Systems, Secure Query Processing

GNN-Based Skyline Query Processing for Large-Scale and Incomplete Graphs

Authors: Hasan Khair Adzman Raini Hassan Dini Oktarina Dwi Handayani

Source: International Islamic University Malaysia Engineering Journal, Vol 27, Iss 1 (2026)

Subject Terms: Skyline query processing, Graph Neural Networks (GNNs), Incomplete data, Pareto optimality, Machine learning, Engineering (General). Civil engineering (General), TA1-2040

File Description: electronic resource

Relation: https://journals.iium.edu.my/ejournal/index.php/iiumej/article/view/3717; https://doaj.org/toc/1511-788X; https://doaj.org/toc/2289-7860

Access URL: https://doaj.org/article/d28ffd0eaff24409bfedee5a059d8aec

Formalization and implementation of logical-probabilistic and logical-algebraic operational models of the functional architecture of cluster computing systems

Authors: G.V. Petushkov A.S. Sigov

Source: Известия высших учебных заведений. Поволжский регион:Технические науки, Iss 3 (2025)

Subject Terms: cluster-type computing system, middleware-level application, functional architecture, logical-probabilistic model, logical-algebraic model, query processing modes, modeling results, Technology

File Description: electronic resource

Relation: https://doaj.org/toc/2072-3059

Access URL: https://doaj.org/article/e312eac04b8341c28471d215bc46eb57

An Efficiently Updatable Path Oracle for Terrain Surfaces

Authors: Yinzhao Yan Raymond Chi-Wing Wong Christian S. Jensen

Source: Yan, Y, Wong, R C W & Jensen, C S 2025, 'An Efficiently Updatable Path Oracle for Terrain Surfaces', IEEE Transactions on Knowledge and Data Engineering, vol. 37, no. 2, pp. 557-571. https://doi.org/10.1109/TKDE.2024.3484434

Subject Terms: query processing, Spatial databases, terrain, shortest path query

Access URL: http://www.scopus.com/inward/record.url?scp=85207457326&partnerID=8YFLogxK
https://vbn.aau.dk/da/publications/2f06715c-e940-45ea-8b8e-42bd147583fe
https://doi.org/10.1109/TKDE.2024.3484434

Efficient Exploratory Searches With an Incremental R-Tree Under Oscillating Workloads

Authors: Mustafa Utku Kalay

Source: IEEE Access, Vol 13, Pp 106916-106931 (2025)

Subject Terms: exploratory search, R-tree, query processing performance, Electrical engineering. Electronics. Nuclear engineering, Workload-optimized spatial indexes, TK1-9971

Access URL: https://doaj.org/article/3dff1898a3ac42a4b376ac83153a7fca

FARKLI ÇAPRAZLAMA TEKNİKLERİ KULLANAN DAĞINIK ARAMA ALGORİTMASI İLE EVRİŞİMLİ SİNİR AĞLARINDA HİPER PARAMETRE OPTİMİZASYONU

Authors: Hediye Orhan Dilara Sevim Polat Hüseyin Haklı

Source: Volume: 27, Issue: 41437-1450
Kahramanmaras Sutcu Imam University Journal of Engineering Sciences
Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi

Subject Terms: optimizasyon, dağınık arama, derin öğrenme, hiper parametre, Derin Öğrenme, optimization, scatter search, deep learning, hyperparameter, Satisfiability and Optimisation, 02 engineering and technology, Reinforcement Learning, Query Processing and Optimisation, Sorgu İşleme ve Optimizasyon, 03 medical and health sciences, Deep Learning, 0302 clinical medicine, Takviyeli Öğrenme, 0202 electrical engineering, electronic engineering, information engineering, Memnuniyet ve Optimizasyon

File Description: application/pdf

Access URL: https://dergipark.org.tr/tr/pub/ksujes/issue/88325/1490223

SOC: A Succinct Adaptive Semantic OLAP Caching

Authors: Jinguo You Yuxuan Wang Xingrui Huang et al.

Source: Data Science and Engineering, Vol 10, Iss 4, Pp 621-638 (2025)

Subject Terms: OLAP, Data caching, Query processing, Data cube lattice, Equivalence classes, Information technology, T58.5-58.64, Electronic computers. Computer science, QA75.5-76.95

File Description: electronic resource

Relation: https://doaj.org/toc/2364-1185; https://doaj.org/toc/2364-1541

Access URL: https://doaj.org/article/acca31d3b9d34ec6b97bcf2d98ddca06

Time- and Computation-Efficient Data Localization at Vehicular Networks' Edge

Authors: Duvignau, Romaric Havers, Bastian Gulisano, Vincenzo Massimiliano et al.

Source: AutoSPADA (Automotive Stream Processing and Distributed Analytics) OODIDA Phase 2 Molnbaserade produkter och produktion (FiC) BADA - On-board Off-board Distributed Data Analytics HAREN: Självdistribuerad och anpassningsbar dataströmningsanalys i dimman IEEE Access Time- and Computation-Efficient Data Localization in Vehicular Networks’ Edge - Public code repository. 9:137714-137732

Subject Terms: Connected vehicles, Query processing, Data Analysis, Edge computing

File Description: electronic

Access URL: https://research.chalmers.se/publication/526437
https://research.chalmers.se/publication/526686
https://research.chalmers.se/publication/526686/file/526686_Fulltext.pdf

Efficient Skyline Keyword-Based Tree Retrieval on Attributed Graphs

Authors: Dingming Wu Zhaofen Zhang Christian S. Jensen et al.

Source: Wu, D, Zhang, Z, Jensen, C S & Lu, K 2024, 'Efficient Skyline Keyword-Based Tree Retrieval on Attributed Graphs', I E E E Transactions on Knowledge & Data Engineering, vol. 36, no. 11, 11, pp. 6056-6070. https://doi.org/10.1109/TKDE.2024.3388988

Subject Terms: attributed graph, Skyline query, query processing, keyword search

Recent Advances in Privacy-Preserving Query Processing Techniques for Encrypted Relational Databases in Cloud Infrastructure

Authors: Onuh Matthew Ijiga Nonso Okika Semirat Abidemi Balogun et al.

Subject Terms: Encrypted SQL Query Processing, Privacy-Preserving Computation, Homomorphic Encryption, Secure Cloud Databases, Searchable Encryption, Cloud Data Confidentiality

Weight Optimization of Weighted Naive Bayes Classifier for Efficient Classification

Authors: Aksoy, Gamzepelin Karabatak, Murat

Source: Volume: 6, Issue: 151-63
Bingol University Journal of Technical Science
Bingöl Üniversitesi Teknik Bilimler Dergisi

Subject Terms: Sorgu İşleme ve Optimizasyon, Genetic Algorithm, Particle Swarm Optimization, Data Mining and Knowledge Discovery, Weighted Naive Bayes, Classification, Ağırlıklı Sade Bayes, Sınıflandırma, Genetik Algoritma, Parçacık Sürü Optimizasyonu, Veri Madenciliği ve Bilgi Keşfi, Query Processing and Optimisation

File Description: application/pdf

Access URL: https://dergipark.org.tr/tr/pub/buts/issue/91829/1712229

Knowledge Graphs for Supporting Group Decision Making in Manufacturing Industries

Authors: Mittermeier, Ludwig Senington, Richard Bandaru, Sunith et al.

Source: Sustainable Production through Advanced Manufacturing, Intelligent Automation and Work Integrated Learning Advances in Transdisciplinary Engineering. :464-475

Subject Terms: group decision making, knowledge graph, multi-objective optimization, Decision making, Economic and social effects, Pattern matching, Query processing, Decision makers, Decision process, Decisions makings, Knowledge graphs, Large amounts, Manufacturing industries, Multi-objectives optimization, Problem solutions, Tradeoff solution, Multiobjective optimization, Virtual Production Development (VPD)

File Description: electronic

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-23822
https://doi.org/10.3233/ATDE240189

NPCS: Native Provenance Computation for SPARQL

Authors: Asma, Zubaria Hernández, Daniel Galárraga, Luis et al.

Contributors: Asma, Zubaria Hernández, Daniel Galárraga, Luis et al.

Source: WWW '24: Proceedings of the ACM on Web Conference 2024
Proceedings of the ACM Web Conference 2024

Subject Terms: Theory of computation→Data provenance, • Information systems→World WideWeb, Database query processing, Knowledge graphs, Data provenance, [INFO.INFO-DS] Computer Science [cs]/Data Structures and Algorithms [cs.DS], [INFO] Computer Science [cs], How-provenance, SPARQL, RDF

File Description: application/pdf

FunDa: scalable serverless data analytics and in situ query processing

Authors: Elyes Lounissi Suvam Kumar Das Ronnit Peter et al.

Source: Journal of Big Data, Vol 12, Iss 1, Pp 1-33 (2025)

Subject Terms: Serverless, Data analytics, In situ query processing, FunDa, DaskDB, Computer engineering. Computer hardware, TK7885-7895, Information technology, T58.5-58.64, Electronic computers. Computer science, QA75.5-76.95

File Description: electronic resource

Relation: https://doaj.org/toc/2196-1115

Access URL: https://doaj.org/article/95f6ba21e78a4f309f6df749abfa5eb0