Results 211 to 220 of about 1,872,988 (376)

A hybrid evolutionary algorithm based automatic query expansion for enhancing document retrieval system

Journal of Ambient Intelligence and Humanized Computing, 2019
Dilip Kumar Sharma, Dilip Kumar Sharma, R. Pamula, D. S. Chauhan   +3 more
semanticscholar   +1 more source

Photoresponsive Gas‐Permeable Membranes: Fundamentals, Innovations, and Prospects

Advanced Functional Materials, EarlyView.
Photoresponsive gas‐permeable membranes can be potentially used for smart packing, carbon capture, hydrogen purification, and optical gas valves due to their remote and non‐contact activation, precise spatial and temporal control, and reversible switching capabilities.
Zhuan Wang, Qilin Li, Bart van der Bruggen, Zhen Jiang, David M. Cahill, Jingliang Li, Shuaifei Zhao   +6 more
wiley   +1 more source

A QUERY EXPANSION METHODOLOGY IN A COOPERATION OF INFORMATION SYSTEMS BASED ON ONTOLOGIES

, 2009
Guillermo Valente Gómez Carpio, Lylia Abrouk, Nadine Cullot   +2 more
openalex   +1 more source

Query Expansion Using PRF-CBD Approach for Documents Retrieval [PDF]

, 2013
Rajendra Prasath, Sudeshna Sarkar
openalex   +1 more source

Gaussian‐Sigmoid Reinforcement Transistors: Resolving Exploration‐Exploitation Trade‐Off Through Gate Voltage‐Controlled Activation Functions

Advanced Functional Materials, EarlyView.
The characteristics of a vertical n–p–i–p heterostructure transistor device, which exhibits a voltage‐tunable transition between Gaussian and sigmoid functions, are investigated. The mixed state of the transfer curve enables the utilization of both exploitation and exploration, improving computational performance in reinforcement learning tasks ...
Jisoo Park, Juhyung Seo, Ryun‐Han Koo, Dinithi Jayasuriya, Nethmi Jayasinghe, Wonjun Shin, Amit R. Trivedi, Hocheon Yoo   +7 more
wiley   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Question answering system using Q & A site corpus Query expansion and answer candidate evaluation. [PDF]

Springerplus, 2013
Komiya K, Abe Y, Morita H, Kotani Y.
europepmc   +1 more source

Modelling the Usefulness of Document Collections for Query Expansion in Patient Search [PDF]

, 2015
Nut Limsopatham, Craig Macdonald, Iadh Ounis   +2 more
openalex   +1 more source

Query Expansion Techniques for Information Retrieval: a Survey [PDF]

Information Processing & Management, 2017
Dr. Hiteshwar Kumar Azad, A. Deepak
semanticscholar   +1 more source