Results 61 to 70 of about 40,361 (263)

UZMAN VERİ-TABANI SİSTEMLERİ VE ÖNERİLER

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2003
Bu çalışmada uzman sistemler, ilişkisel veri­tabanı sistemleri ve nesneye -dayalı veri-tabanı sistemleri çalışıldı. Dinamik tip, Ad-hoc sorguları ve bildirimselJik , nesneye-dayalı sistemlerde ve uzma n sistemJerde tartışıldı.
TALAT FIRLAR
doaj   +1 more source

On the Expressiveness of Joining [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2015
The expressiveness of communication primitives has been explored in a common framework based on the pi-calculus by considering four features: synchronism (asynchronous vs synchronous), arity (monadic vs polyadic data), communication medium (shared ...
Thomas Given-Wilson, Axel Legay
doaj   +1 more source

Signal Processing on Simplicial Complexes With Vertex Signals

open access: yesIEEE Access, 2022
In classical graph signal processing (GSP), the underlying topological structures are restricted in terms of dimensionality. A graph or a 1-complex is a combinatorial object that models binary relations, which do not directly capture complex high arity ...
Feng Ji, Giacomo Kahn, Wee Peng Tay
doaj   +1 more source

A Solvent‐Free, Dry‐Processed Li‐Ion Battery Enabled by Dual Binders and Nanostructured Aluminum Current Collectors

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐binder dry‐processed electrode (DB‐DPE) combining PTFE and PVDF with a nanostructured Al current collector (NSA) forms a mechanically interlocked interface that significantly improves adhesion and reduces interfacial resistance. With an active material content as high as 96 wt.%, the NSA‐based DB‐DPE enables high‐mass‐loading operation (12.5 mAh
Seok Yun Kim   +4 more
wiley   +1 more source

Improved Parameterized Algorithms for Constraint Satisfaction [PDF]

open access: yes, 2011
For many constraint satisfaction problems, the algorithm which chooses a random assignment achieves the best possible approximation ratio. For instance, a simple random assignment for {\sc Max-E3-Sat} allows 7/8-approximation and for every $\eps >0 ...
Kim, Eun Jung, Williams, Ryan
core  

Essential Arity Gap of Boolean Functions

open access: yesSerdica Journal of Computing, 2008
In this paper we investigate the Boolean functions with maximum essential arity gap. Additionally we propose a simpler proof of an important theorem proved by M. Couceiro and E. Lehtonen in [3]. They use Zhegalkin’s polynomials as normal forms for Boolean functions and describe the functions with essential arity gap equals 2.
openaire   +3 more sources

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang   +7 more
wiley   +1 more source

Polyadic integer numbers and finite (m,n)-fields

open access: yes, 2017
The polyadic integer numbers, which form a polyadic ring, are representatives of a fixed congruence class. The basics of polyadic arithmetic are presented: prime polyadic numbers, the polyadic Euler function, polyadic division with a remainder, etc.
Duplij, Steven
core   +1 more source

Powering the Future: A Cobalt‐Based Catalyst for Longer‐Lasting Zinc–Air Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A novel N‐doped graphitic shell‐encapsulated Co catalyst reveals superior bifunctional ORR/OER activity in alkaline media, empowering outstanding liquid and quasi‐solid‐state ZAB activity. The system delivers long‐term durability, a peak power density of 127 mW cm−2 and successfully powers an LED and a mini fan.
Manami Banerjee   +10 more
wiley   +1 more source

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