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دسته بندی:
مدیریت انرژی - Energy Management
سال انتشار:
2020
عنوان انگلیسی مقاله:
An assessment of opinions and perceptions of smart thermostats using aspect-based sentiment analysis of online reviews
ترجمه فارسی عنوان مقاله:
ارزیابی نظرات و برداشت از ترموستات هوشمند با استفاده از تحلیل احساسات مبتنی بر جنبه های بررسی های آنلاین
منبع:
Sciencedirect - Elsevier - Building and Environment, 170 (2020) 106603: doi:10:1016/j:buildenv:2019:106603
نویسنده:
Diba Malekpour Koupaei a, Taikgun Song b, Kristen S. Cetin c,*, Jongho Im d
چکیده انگلیسی:
Smart thermostats have been on the market for nearly a decade, with an estimated adoption rate of 7% in 2018.
With many regions of the U.S. having a heating and/or cooling system in nearly 100% of households, there is
significant opportunity for further adoption, which can help support energy savings and building-grid interactions.
However, more insight is needed to provide a better understanding of their utilization and user
opinions. In this study, online reviews are used to evaluate users’ perceptions and attitudes towards smart
thermostats. 26,372 product reviews were collected for five commercially-available smart thermostats and were
analyzed with a confirmatory aspect-based opinion mining technique. An analysis of this dataset shows that the
characteristics of the current user population show substantial differences compared to the more widely studied
early adopters. When comparing the most commonly discussed topics, users generally do not discuss the energy
and cost savings related features of their devices in comparison to other topics such as control, ease of use, and
installation. In addition, comfort is discussed nearly twice as much as energy efficiency. The results of this work
can help product manufacturers and utility providers to push towards more widespread adoption and efficient
use.
Keywords: Energy savings | Smart thermostats | Smart home technology | Home energy management | Opinion mining
قیمت: رایگان
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