Results 21 to 30 of about 1,855 (200)

Combined docking and machine learning identify key molecular determinants of ligand pharmacological activity on β2 adrenoceptor

open access: yesPharmacology Research &Perspectives, Volume 10, Issue 5, October 2022., 2022
Using Machine Learning, we identified key receptor‐ligand interactions responsible for the pharmacological activity from a set of ligand binding poses generated by in silico docking and the reported activity of each ligand. Abstract G protein‐coupled receptors (GPCRs) are valuable therapeutic targets for many diseases.
Mireia Jiménez‐Rosés   +13 more
wiley   +1 more source

Research on the Key Technology of Web Data Extraction and Mining Based on the Probability Distribution

open access: yesWireless Communications and Mobile Computing, Volume 2022, Issue 1, 2022., 2022
In the development of internet technology innovation, the quantity of big data information continues to rise, showing the characteristics of dynamic, heterogeneous, massive, and so on. How to explore valuable and potential knowledge from the network system is the main topic of research and scholars. Based on the understanding of web data extraction and
Jinqiao Yang   +5 more
wiley   +1 more source

English Online Teaching Resource Processing Based on Intelligent Cloud Computing Technology

open access: yesMobile Information Systems, Volume 2022, Issue 1, 2022., 2022
In order to improve the processing effect of English online teaching resources, this paper improves the efficiency of resource processing by building an intelligent cloud system. Aiming at the problem of insufficient acquisition of traditional teaching resources, this paper adopts the intelligent data acquisition method and proposes an English resource
Wenjuan Zhang, Wen Zhou
wiley   +1 more source

Development of Music Online Teaching System Based on Distributed Database Search Technology

open access: yesMobile Information Systems, Volume 2022, Issue 1, 2022., 2022
With the continuous advancement of Internet technology, the traditional music teaching model has slowly evolved from offline to online. Nowadays, music platforms no longer focus solely on music but are supplemented by some social functions. Under the current huge market demand, in order to meet the individual needs of different music users, more and ...
Wang Shun, Imran Shafique Ansari
wiley   +1 more source

Driving usage – what are publishers and librarians doing to evaluate and promote usage? [PDF]

open access: yes, 2011
Although a relatively recent phenomenon, measuring the usage of published research has rapidly become one of the most important ways to evaluate the relative value of different publications.
Box, Christian, Pearson, Sarah
core   +1 more source

Weighted Heuristic Ensemble of Filters [PDF]

open access: yes, 2015
Feature selection has become increasingly important in data mining in recent years due to the rapid increase in the dimensionality of big data. However, the reliability and consistency of feature selection methods (filters) vary considerably on different
Aldehim, Ghadah, Wang, Wenjia
core   +1 more source

An overview of unsupervised drift detection methods

open access: yesWIREs Data Mining and Knowledge Discovery, Volume 10, Issue 6, November/December 2020., 2020
Proposed taxonomy of unsupervised concept drift detection methods. Abstract Practical applications involving big data, such as weather monitoring, identification of customer preferences, Internet log analysis, and sensors warnings require challenging data analysis, since these are examples of problems whose data are generated in streams and usually ...
Rosana Noronha Gemaque   +3 more
wiley   +1 more source

Cooperative Business Intelligence Model Using a Multiagent Platform

open access: yesScientific Programming, Volume 2020, Issue 1, 2020., 2020
Modern companies wish to utilize business intelligence (BI) to track and analyze their courses of action. Many BI applications serve this purpose at many levels, starting from documenting and charting and ending with analytics and decision support systems, which are considered a sufficient complement to consultancy and management resources.
Mohamed O. Khozium   +2 more
wiley   +1 more source

Multimedia Chinese Web Search Engines: A Survey [PDF]

open access: yes, 2007
The objective of this paper is to explore the state of multimedia search functionality on major general and dedicated Web search engines in Chinese language.
Arroyo, Miguel   +2 more
core   +2 more sources

Designing Search: Effective Search Interfaces for Academic Library Websites [PDF]

open access: yes, 2008
Academic libraries customize, support and provide access to myriad information systems, each with complex graphical user interfaces (GUIs). The number of possible information entry points on an academic library Web site is both daunting to the end user ...
Ghaphery, Jimmy, Rector, Susan Teague
core   +3 more sources

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