Results 121 to 130 of about 274,007 (336)

Re‐Entrant Super‐Repellent Metallic Structures for Robust Anti‐Icing

open access: yesAdvanced Science, EarlyView.
Breakthrough re‐entrant super‐repellent structures engineered on metals demonstrate unprecedented anti‐icing performances: >600 min icing delay, 1.6 kPa ultralow ice adhesion strength, and 100‐cycle deicing durability. Thermodynamic analysis elucidates novel anti‐icing mechanisms and underlying design principles for exceptional ice‐resistance under ...
Daizhou Li   +8 more
wiley   +1 more source

Identification effective contexts in creation query suggestions: A systematic review

open access: yesIranian Journal of Information Processing & Management, 2019
The purpose of this study is identifying the influential factors in creating query suggestions. The query suggestion has become one of the most fundamental features of web search engines that help to user formulate the query and meet the information ...
Ahmad Shabani   +3 more
doaj  

Weaving Entities into Relations: From Page Retrieval to Relation Mining on the Web [PDF]

open access: yes, 2004
With its sheer amount of information, the Web is clearly an important frontier for data mining. While Web mining must start with content on the Web, there is no effective ``search-based'' mechanism to help sifting through the information on the Web.
Chang, Kevin Chen-Chuan   +4 more
core  

A study of medical and health queries to web search engines [PDF]

open access: bronze, 2004
Amanda Spink   +6 more
openalex   +1 more source

SCORCH2: A Generalized Heterogeneous Consensus Model for High‐Enrichment Interaction‐Based Virtual Screening

open access: yesAdvanced Science, EarlyView.
Researchers developed SCORCH2, an advanced machine‐learning scoring function for virtual screening that combines two complementary XGBoost models to re‐evaluate protein‐ligand binding plausibility. The method demonstrates superior performance on standard benchmarks, shows excellent generalization to previously unseen protein targets, and provides ...
Lin Chen   +3 more
wiley   +1 more source

The challenge of automated tutoring in Web-based learning environments for information retrieval instruction

open access: yesInformation Research: An International Electronic Journal, 2004
The need to enhance information literacy education increases demand for effective Web-based learning environments for information retrieval instruction.
Sormunen Eero; Pennanen, Sami
doaj  

A Scoping Review of Nudges for Enhancing Agricultural Policy

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Following PRISMA guidelines, we conduct a scoping review on 18 empirical studies on nudging interventions for farmers in Europe and the USA. The evidence on the effectiveness of nudges is mixed. Some studies demonstrate positive outcomes, particularly when nudges are combined with other interventions; others report no effect or negative ...
Nadja El Benni   +4 more
wiley   +1 more source

Research and Design of Cross-Language Vertical Search Engine for Special Agricultural E-commerce Platform

open access: yesMATEC Web of Conferences, 2018
Based on the research of vertical search engine and cross-language information retrieval, a crosslanguage vertical search engine design for e-commerce platform is proposed.
Cao Yaru   +3 more
doaj   +1 more source

Mining Query Logs to Optimize Index Partitioning in Parallel Web Search Engines [PDF]

open access: bronze, 2007
Claudio Lucchese   +3 more
openalex   +1 more source

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