Results 81 to 90 of about 28,556,426 (233)

Reasoning about commitments in multiple concurrent negotiations

open access: yes, 2004
Automated negotiation by software agents is a key enabling technology for agent mediated e-commerce. To this end, this paper considers an important class of such negotiations - namely those in which an agent engages in multiple concurrent bilateral ...
Thuc Duong Nguyen   +5 more
core   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

open access: yesAdvanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon   +6 more
wiley   +1 more source

Balancing Hydrophobicity and Hydrophilicity: Dual Filler‐Engineered Proton Exchange Membranes for Durable, High‐Power Fuel Cells

open access: yesAdvanced Functional Materials, EarlyView.
Polarity‐matched Zr–MOFs program Nafion's nanoscale morphology during solution casting. Hydrophilic UiO‐66 preserves hydrated pathways, while hydrophobic UiO‐67 increases the proton hopping sites by densifying ionic clusters. Combining both fillers yields a membrane that delivers 176 mS cm−1 conductivity, reaches 1.46 W cm−2 under 200 kPa, and triples ...
Yonghwi Cho   +13 more
wiley   +1 more source

Trade polices for electronic commerce [PDF]

open access: yes
Some countries in the World Trade Organization initially opposed WTO's decision to exempt electronic delivery of products from customs duties, out of concern for the revenue consequences.
Mattoo, Aaditya, Schuknecht, Ludger
core  

Integrated mobile content recommendation: A comparison study [PDF]

open access: yes, 2012
A recommendation system can be used to help mobile device users for content filtering. However, there are problems related to sparsity of information from a first-time user. The problem is also regarding to initial rating of the content in an early stage
Wong, K.W., Fung, C.C., Paireekreng, W.
core  

Agents advanced features for negotiation in Electronic Commerce and Virtual Organisations formation process

open access: yes, 2000
Electronic commerce technology has changed the way traditional business is being done. Transaction complexity is increasing due both to the huge amount of available information and also to the environment dynamics.
Eugénio da Costa Oliveira   +1 more
core   +1 more source

Student Perspectives Toward the Quality of E-Commerce Website [PDF]

open access: yes, 2012
The use of the internet technology in business activities has speedily changed employing electronic commerce (E-commerce). E-commerce may be completed by a presence website for undertaking online transaction.
Vera , Pujani, Feby Azzura, Dini
core   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li   +7 more
wiley   +1 more source

Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures

open access: yesAdvanced Functional Materials, EarlyView.
In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash   +6 more
wiley   +1 more source

Other title: Department Overview and Special Initiatives

open access: yes, 2013
application/pdf; "Jan. 23, 2013."; Presentation before the Kansas Legislature, House Taxation Committee, by the Kansas Department of Commerce.; This same presentation was given before the Kansas Legislature, Senate Commerce ·Committee, by the ...
Kansas. Department of Commerce.
core  

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