Results 71 to 80 of about 564,545 (276)

Collaborative editing of knowledge resources for cross-lingual text mining [PDF]

open access: yes, 2011
The need to smoothly deal with textual documents expressed in different languages is increasingly becoming a relevant issue in modern text mining environments.
RONZANO, FRANCESCO
core  

Decoding Tattoo and Permanent Makeup Pigments: Linking Physicochemical Properties to Absorption, Distribution, Metabolism, and Elimination Profiles Using Quantitative Structure–Activity Relationship (QSAR)‐Based New Approach Methodologies (NAMs)

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study applies QSAR‐based new approach methodologies to 90 synthetic tattoo and permanent makeup pigments, revealing systemic links between their physicochemical properties and absorption, distribution, metabolism, and elimination profiles. The correlation‐driven analysis using SwissADME, ChemBCPP, and principal component analysis uncovers insights
Girija Bansod   +10 more
wiley   +1 more source

Evaluation of usage patterns for web-based educational systems using web mining [PDF]

open access: yes, 2001
Virtual courses often separate teacher and student physically from one another, resulting in less direct feedback. The evaluation of virtual courses and other computer-supported educational systems is therefore of major importance in order to monitor ...
Donnellan, David, Pahl, Claus
core  

TopExNet: Entity-Centric Network Topic Exploration in News Streams

open access: yes, 2019
The recent introduction of entity-centric implicit network representations of unstructured text offers novel ways for exploring entity relations in document collections and streams efficiently and interactively.
Almasian, Satya   +2 more
core   +1 more source

Toward Environmentally Friendly Hydrogel‐Based Flexible Intelligent Sensor Systems

open access: yesAdvanced Intelligent Discovery, EarlyView.
This review summarizes environmentally and biologically friendly hydrogel‐based flexible sensor systems focusing on physical, chemical, and physiological sensors. Furthermore, device concepts moving forward for the practical application are discussed about wireless integration, the interface between hydrogel and dry electronics, automatic data analysis
Sudipta Kumar Sarkar, Kuniharu Takei
wiley   +1 more source

World Wide Web Usage Mining Systems and Technologies [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2003
Web usage mining is used to discover interesting user navigation patterns and can be applied to many real-world problems, such as improving Web sites/pages, making additional topic or product recommendations, user/customer behavior studies, etc.
Wen-Chen Hu   +3 more
doaj  

Data mining technology for the evaluation of learning content interaction [PDF]

open access: yes, 2004
Interactivity is central for the success of learning. In e-learning and other educational multimedia environments, the evaluation of interaction and behaviour is particularly crucial.
Pahl, Claus
core  

CrossMatAgent: AI‐Assisted Design of Manufacturable Metamaterial Patterns via Multi‐Agent Generative Framework

open access: yesAdvanced Intelligent Discovery, EarlyView.
CrossMatAgent is a multi‐agent framework that combines large language models and diffusion‐based generative AI to automate metamaterial design. By coordinating task‐specific agents—such as describer, architect, and builder—it transforms user‐provided image prompts into high‐fidelity, printable lattice patterns.
Jie Tian   +12 more
wiley   +1 more source

Research on real-time network data mining technology for big data

open access: yesEURASIP Journal on Wireless Communications and Networking, 2019
The data distribution in big data environment is very different, and it is difficult to mine the data because of the strong interference of redundant data and frequent items.
Jing Hu, Xianbin Xu
doaj   +1 more source

Design of an Interface for Page Rank Calculation using Web Link Attributes Information [PDF]

open access: yes
This paper deals with the Web Structure Mining and the different Structure Mining Algorithms like Page Rank, HITS, Trust Rank and Sel-HITS. The functioning of these algorithms are discussed.
Ehtesham HAZARIKA   +2 more
core  

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