Results 91 to 100 of about 1,807,508 (248)
Evaluation performance on Last.fm for cold-start users.
, 2020 Evaluation performance on Last.fm for cold-start users.
Hacer Karacan (8748420) +2 more
core +1 more source
A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation
Advanced Engineering Materials, EarlyView.A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler +4 more
wiley +1 more source
Case Studies in Thermal EngineeringHydrogen-fueled proton exchange membrane fuel cells (PEMFC) show promise for polar clean energy systems, but extremely low ambient temperatures (down to −40 °C) pose severe challenges for cold start.
Jin Wang +7 more
doaj +1 more source
Effects of Mg on Microstructure and Solidification of a Hypereutectic Zn–8 wt.%Al Alloy
Advanced Engineering Materials, EarlyView.An appreciable set of results involving thermal data, microstructure, chemical composition, and microstructural growth laws is reported for ZnAlMg alloys. Such results demonstrate that ZnAlMg alloys have high potential for applications in automotive self‐lubricating components, batteries, and electrical systems.
Raí B. de Sousa +6 more
wiley +1 more source
Overcoming the cold-start challenge in recommender systems: A novel two-stage framework
Open Computer ScienceCold-start recommendation helps personalize user experiences and improve the relevance of the recommendation system. Despite its importance, cold-start solutions are difficult to develop because new users and items lack interaction data, making user ...
Matam Vinay Kumar +1 more
doaj +1 more source
Evaluation performance on Ciao for cold-start users.
, 2020 Evaluation performance on Ciao for cold-start users.
Hacer Karacan (8748420) +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller +3 more
wiley +1 more source
Digital Chemical EngineeringCold start is a critical operating scenario for the proton exchange membrane fuel cell (PEMFC), particularly in the field of transportation. Under sub-freezing temperatures, the water inside the cell will freeze and obstruct gas flow paths as well as ...
Fan Zhang +11 more
doaj +1 more source
Editorial: Negotiating Gamer Identities
, 2016 The term ‘gamer identity’ is hotly contested, and certainly not understood as a broadly accepted term. From the outdated stereotype of white, heterosexual, teenage boys playing Nintendo in their parents’ basement to the equally contested proclamation ...
de Wildt, Lars +8 more
core
Cold-start Sequential Recommendation via Meta Learner
, 2021 This paper explores meta-learning in sequential recommendation to alleviate the item cold-start problem. Sequential recommendation aims to capture user's dynamic preferences based on historical behavior sequences and acts as a key component of most ...
Zheng, Yujia +3 more
core +1 more source