Results 251 to 260 of about 410,068 (315)

Shaping Carbon Nitrides for Advanced Macrostructures

open access: yesAdvanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

Multiscale Microscopy via Automation: Dual Magnification Environmental Scanning Electron Microscopy Imaging by Frame Alternation

open access: yesAdvanced Materials Technologies, EarlyView.
An automation interface for environmental scanning electron microscopy (ESEM) enables simultaneous, interlaced data sets via frame‐by‐frame parameter changes. Demonstrated on oscillatory hydrogen oxidation over cobalt (Co) foil, dual‐magnification imaging bridges mesoscopic to microscopic length scales, capturing alternating views of surface dynamics ...
Maurits Vuijk   +7 more
wiley   +1 more source

Biodegradable Wireless Soil Urea Sensor Using Metamaterial Perfect Absorber for Distributed Deployment in Precision Agriculture

open access: yesAdvanced Materials Technologies, EarlyView.
In this study, we propose a biodegradable wireless soil urea sensor for precision agriculture. The sensor's electromagnetic response varies depending on the urea concentration, allowing the measurement of relative soil urea concentrations by analyzing the time‐transient electromagnetic response.
Yu Tanaami   +5 more
wiley   +1 more source

Golden Retriever: Question Retrieval System

2015 International Conference on Healthcare Informatics, 2015
Duplicate questions get posted on QaA online forums because users may not be aware of similar questions. Our proposed system, Golden Retriever, can recommend existing questions that are semantically related to incoming questions. Compared with other existing techniques such as Latent Semantic Indexing, Language Model and Semantic Similarity, our ...
Hamman W. Samuel   +4 more
openaire   +1 more source

Information retrieval system

Gynecologic Oncology, 1977
Abstract An uncomplicated data retrieval system is described. The mechanics include a commercial unit, Acme Visible Records Electrofile. The unit has a keyboard and cards adapted for use in a gynecologic oncology service. This sytem enables the physician to record and retrieve information on a specific patient or group of patients quickly, without ...
B J, Masterson, T E, Snyder
openaire   +2 more sources

A component retrieval system

2009 Third International Conference on Research Challenges in Information Science, 2009
The current components' retrieval tools offer few services to facilitate a relevant search of these components. They are intended for experts having already a good knowledge of the components' catalogues. However, they are still limited for inexperienced users. The crucial problem is to retrieve the components according to the user's requirements.
Hassania Ouchetto   +2 more
openaire   +1 more source

Legal and Regulation Retrieval System Based on Hierarchical Retrieval

2021 International Conference on Communications, Computing, Cybersecurity, and Informatics (CCCI), 2021
With the advent of big data, the number of web pages and information are increasing exponentially. Much of the information we retrieve is mixed and redundant, which affects the effectiveness of retrieval. Therefore, information retrieval has become an indispensable technology.
Yue Chen   +3 more
openaire   +1 more source

The LEADER retrieval system

Proceedings of the May 14-16, 1969, spring joint computer conference on XX - AFIPS '69 (Spring), 1969
The LEADER system is a new service-oriented prototype designed to meet the retrieval needs of research scientists working within or in conjunction with the Center for the Information Sciences at Lehigh University. In the first part of this paper, we describe the major conceptual apparatus and principal design features of LEADER, while the second part ...
Donald J. Hillman, Andrew J. Kasarda
openaire   +1 more source

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