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检索条件"机构=Department of Business Informatics - Data and Knowledge Engineering"
149 条 记 录,以下是1-10 订阅
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A NONPARAMETRIC ROBUST OPTIMIZATION APPROACH FOR CHANCE-CONSTRAINED KNAPSACK PROBLEM
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SIAM Journal on Optimization 2025年 第2期35卷 739-766页
作者: Xu, Liang Zhang, Chao Xu, Zhou Long, Daniel Zhuoyu School of Business Administration Southwestern University of Finance and Economics Chengdu China Big Data Laboratory on Financial Security and Behavior SWUEF Laboratory of Philosophy and Social Sciences Ministry of Education Chengdu China School of Medical Informatics Chongqing Medical University Chongqing China Department of Logistics Management and Maritime Studies Hong Kong Polytechnic University Hong Kong Department of System Engineering and Engineering Management Chinese University of Hong Kong Hong Kong
A chance-constrained knapsack problem (CCKP) is a knapsack problem restricted by a chance constraint, which ensures that the total capacity constraint under uncertain volume can be violated only up to a given probabil... 详细信息
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A Bibliometric and Social Media Analysis of the Nexus Between Blockchain Technology and Finance  2nd
A Bibliometric and Social Media Analysis of the Nexus Betwee...
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2nd International Conference on Intelligent Manufacturing and Robotics, ICIMR 2024
作者: Ayodele, Olamide Emmanuel Ajibade, Temiloluwa Iyanuoluwa Oyebode, Oluwadare Joshua Akintoye, Kayode Akinlekan Ajayi, Babatunde Adedotun Adediran, Anthonia Oluwatosin Ajibade, Samuel-Soma M. Majeed, Anwar P. P. Abdul Luo, Yang Department of Banking and Finance Ekiti State University Ekiti State Ado Ekiti Nigeria Department of Business Management Scholar School System Birmingham United Kingdom Civil and Environmental Engineering Afe Babalola University Ekiti State Ado Ekiti Nigeria Department of Computer Science The Federal Polytechnic Ekiti State Ado Ekiti Nigeria Department of Cyber Security Faculty of Computing and Informatics Ladoke Akintola University of Technology Ogbomoso Nigeria Department of Real Estate Faculty of Built Environment Universiti Malaya KL Kuala Lumpur Malaysia Department of Data Science and Artificial Intelligence Faculty of Engineering and Technology Sunway University Selangor Malaysia Department of Computer Engineering Istanbul Ticaret University Istanbul Turkey Suzhou Taicang215400 China
This study explores Blockchain technology in the global financial industry using trends analysis, bibliometric analysis, and a literature appraisal using Elsevier Scopus data from 2016 to 2023. The Blockchain in Finan... 详细信息
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Abstract vs concrete clabjects in Dual Deep Instantiation
Abstract vs concrete clabjects in Dual Deep Instantiation
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Workshop on Multi-Level Modelling, MULTI 2014, Co-located with ACM/IEEE 17th International Conference on Model Driven engineering Languages and Systems, MoDELS 2014
作者: Neumayr, Bernd Schrefl, Michael Department of Business Informatics - Data and Knowledge Engineering Johannes Kepler University Linz Austria
Deep Instantiation allows for a compact representation of models with multiple instantiation levels where clabjects combine object and class facets and allow to characterize the schema of model elements several instan... 详细信息
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Multi-level domain modeling with m-objects and m-relationships
Multi-level domain modeling with m-objects and m-relationshi...
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6th Asia-Pacific Conference on Conceptual Modelling, APCCM 2009
作者: Neumayr, Bernd Grün, Katharina Schrefl, Michael Department of Business Informatics - Data and Knowledge Engineering Johannes Kepler University Linz Austria
Using traditional semantic data modeling, multi-level modeling can be achieved by representing objects in different abstraction hierarchies, namely classification, aggregation and generalization. This, however, leads ... 详细信息
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Using domain ontologies as semantic dimensions in data warehouses
Using domain ontologies as semantic dimensions in data wareh...
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31st International Conference on Conceptual Modeling, ER 2012
作者: Anderlik, Stefan Neumayr, Bernd Schrefl, Michael Department of Business Informatics - Data and Knowledge Engineering Johannes Kepler University Linz Austria
More and more transaction systems collect records that reference concepts of domain ontologies in so-called semantic attributes. This paper investigates how such semantic attributes together with their referenced doma... 详细信息
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An OLAP endpoint for RDF data analysis using analysis graphs
An OLAP endpoint for RDF data analysis using analysis graphs
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2017 ISWC Posters and Demonstrations and Industry Tracks, ISWC-P and D-Industry 2017
作者: Hilal, Median Schuetz, Christoph G. Schre, Michael Department of Business Informatics - Data and Knowledge Engineering Johannes Kepler University Linz Austria
Exploiting Resource Description Framework (RDF) data for Online Analytical Processing (OLAP), especially Linked Open data (LOD), could allow analysts to obtain interesting insights. To conduct OLAP analysis over RDF d... 详细信息
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Towards contextualized rule repositories for the semantic web
Towards contextualized rule repositories for the semantic we...
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2017 Joint Web Stream Processing Workshop and the 2nd International Workshop on Ontology Modularity, Contextuality, and Evolution, WSP+WOMoCoE 2017
作者: Burgstaller, Felix Schuetz, Christoph G. Neumayr, Bernd Steiner, Dieter Schrefl, Michael Department for Business Informatics - Data and Knowledge Engineering Johannes Kepler University Linz Austria
Central to the semantic web are ontologies: shared conceptualizations of domains of interest expressed in an ontology language such as OWL. Rule languages complement ontology languages. For large heterogeneous bodies ... 详细信息
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Variability in artifact-centric process modeling: The hetero-homogeneous approach  10th
Variability in artifact-centric process modeling: The hetero...
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10th Asia-Pacific Conference on Conceptual Modelling APCCM 2014
作者: Schütz, Christoph Schrefl, Michael Department of Business Informatics-Data and Knowledge Engineering Johannes Kepler University Linz Austria
Today's dynamic business environment demands from companies variable and flexible processes. Rather than imposing a single fixed process, process models must account for the variability of real-world business prob... 详细信息
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Judgement and analysis rules for ontology-driven comparative data analysis in data warehouses  11
Judgement and analysis rules for ontology-driven comparative...
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11th Asia-Pacific Conference on Conceptual Modelling, APCCM 2015
作者: Steiner, Dieter Neumayr, Bernd Schrefl, Michael Department of Business Informatics - Data and Knowledge Engineering Johannes Kepler University Linz Austria
Online analytical processing tools facilitate interactive inspection of aggregated measures of groups of data in data warehouses. In comparative data analysis, business analysts assess measures of a group of interest ... 详细信息
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SoAy: A Solution-based LLM API-using Methodology for Academic Information Seeking  25
SoAy: A Solution-based LLM API-using Methodology for Academi...
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Proceedings of the 31st ACM SIGKDD Conference on knowledge Discovery and data Mining V.1
作者: Yuanchun Wang Jifan Yu Zijun Yao Jing Zhang Yuyang Xie Shangqing Tu Yiyang Fu Youhe Feng Jinkai Zhang Jingyao Zhang Bowen Huang Yuanyao Li Huihui Yuan Lei Hou Juanzi Li Jie Tang School of Information Renmin University of China Beijing China & Key Laboratory of Data Engineering and Knowledge Engineering MOE Beijing China Institute of Education Tsinghua University Beijing China Department of Computer Science and Technology Tsinghua University Beijing China School of Information Renmin University of China Beijing China & Engineering Research Center of Database and Business Intelligence MOE Beijing China School of Information Renmin University of China Beijing China Zhipu AI Beijing China
Applying large language models (LLMs) to academic API usage shows promise in reducing researchers' efforts to seek academic information. However, current LLM methods for using APIs struggle with the complex API co... 详细信息
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