Live Chat: Human-Triggered Earthquakes

2021 ◽  

2020 ◽  
Author(s):  
Haoyan Sun ◽  
Jianqing Chen ◽  
Ming Fan
Keyword(s):  


2014 ◽  
Vol 15 (9) ◽  
pp. 3688-3697 ◽  
Author(s):  
Stephen Hernandez ◽  
Emily E. Brodsky ◽  
Nicholas J. van der Elst


2021 ◽  
Vol 2 (1) ◽  
Author(s):  
Christoph Eckart Schrank ◽  
Oliver Gaede ◽  
Tomasz Blach ◽  
Katherine Carmen Michelle Gioseffi ◽  
Stephen Mudie ◽  
...  

AbstractThe dehydration of gypsum to hemihydrate has been studied for decades because it is an important model reaction for understanding fluid-triggered earthquakes, and due to the global use of plaster of Paris in the construction industry. The dehydration kinetics of gypsum strongly depend on temperature and water vapour pressure. Here, we perform fast, time-resolved synchrotron X-ray scattering on natural alabaster samples, finding that a small elastic load accelerates the dehydration reaction significantly. The mechanical acceleration of the reaction consumes about 10,000 times less energy than that due to heating. We propose that this thermodynamically surprising finding is caused by geometry-energy interactions in the microstructure, which facilitate nucleation and growth of the new crystalline phase. Our results open research avenues on the fundamental thermo-mechanics of crystal hydrates and the interaction of stress and chemical reactions in crystalline solids with a wide range of implications, from understanding dehydration-triggered earthquakes to the energy-efficient design of calcination processes.









2020 ◽  
Vol 5 (3) ◽  
pp. 121-129
Author(s):  
Dira Fatrina ◽  
Insannul Kamil ◽  
Alizar Hasan

Mengetahui faktor-faktor yang mempengaruhi konsumen untuk memutuskan membeli sebuah barang secara online adalah merupakan hal yang sangat krusial bagi pelaku usaha untuk mampu memenangkan persaingan antar pelaku usaha di situs e-commerce. Pada artikel ini, pengaruh live chat terhadap keputusan pembelian dipelajari dengan menggunakan perilaku penjual dan E-WOM dengan kelompok rujukan sebagai variabel mediasi. Teknik Structural Equation Modeling (SEM) dengan Partial Least Square (PLS) digunakan untuk mengolah data. Hasil studi menunjukkan bahwa live chat yang diharapkan mampu menjadi penghubung antar penjual dan pembeli ternyata belum memiliki pengaruh yang signifikan terhadap keputusan pembelian, tetapi review dari pembeli sebelumnya dengan memanfaatkan rekomendasi dari kelompok rujukan (selebriti) sebagai variabel mediasi dapat memberikan pengaruh yang signifikan terhadap keputusan pembelian calon pembeli.



Nirmana ◽  
2021 ◽  
Vol 18 (2) ◽  
pp. 51-65
Author(s):  
Steven Limandjaja

This paper is the documentation of a graduation internship at Digital Society School (DSS) in which they teamed up with Ajax Fancare to solve their logistical problem and enhance the fan experience. Ajax Fancare is facing a logistical problem in manually answering every fan’s question via calls, emails, social media, or live chat. They believe that chatbot is the solution to this problem. The goal of this project is to research, design, and prototype a chatbot that could tackle the logistical problem and enhance the fan experience. The deliverable is a chatbot prototype and architecture in which Ajax Fancare could build upon for their future customer service chatbot. The main question of the research is answered by the chatbot architecture: Jax the Architecture, a conversational tree of all the possible interactions between a user and the chatbot. The final chatbot architecture answers the research question by mapping together the main elements of the chatbot such as the information fans needed from Ajax Fancare and additional features that create a new and inclusive experience. The prototypes and final chatbot architecture are ready to be tested for further research and serve as a cornerstone for future development of the Ajax Fancare chatbot.



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