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User Review
A user review is a review conducted by any person who has access to the internet and publishes their experience to a review site or social media platform following product testing or the evaluation of a service. User reviews are commonly provided by consumers who volunteer to write the review, rather than professionals who are paid to evaluate the product or service. User reviews might be compared to professional nonprofit reviews from a consumer organization, or to promotional reviews from an advertiser or company marketing a product. Growth of social media platforms has enabled the facilitation of interaction between consumers after a review has been placed on online communities such as blogs, internet forums or other popular platforms. Purpose of user reviews User reviews guide stakeholders, including consumers, producers, and competitors decision making process regarding the good or service experienced by the user providing the review. Purchase decisions can be made with ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LED Strip Amazon Review
A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corresponding to the energy of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor. White light is obtained by using multiple semiconductors or a layer of light-emitting phosphor on the semiconductor device. Appearing as practical electronic components in 1962, the earliest LEDs emitted low-intensity infrared (IR) light. Infrared LEDs are used in remote-control circuits, such as those used with a wide variety of consumer electronics. The first visible-light LEDs were of low intensity and limited to red. Early LEDs were often used as indicator lamps, replacing small incandescent bulbs, and in seven-segment displays. Later developments produced LEDs available in visible, ultraviolet (UV ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California, Los Angeles
The University of California, Los Angeles (UCLA) is a public land-grant research university in Los Angeles, California. UCLA's academic roots were established in 1881 as a teachers college then known as the southern branch of the California State Normal School (now San José State University). This school was absorbed with the official founding of UCLA as the Southern Branch of the University of California in 1919, making it the second-oldest of the 10-campus University of California system (after UC Berkeley). UCLA offers 337 undergraduate and graduate degree programs in a wide range of disciplines, enrolling about 31,600 undergraduate and 14,300 graduate and professional students. UCLA received 174,914 undergraduate applications for Fall 2022, including transfers, making the school the most applied-to university in the United States. The university is organized into the College of Letters and Science and 12 professional schools. Six of the schools offer undergraduate degre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Review Websites
A review site is a website on which reviews can be posted about people, businesses, products, or services. These sites may use Web 2.0 techniques to gather reviews from site users or may employ professional writers to author reviews on the topic of concern for the site. Early examples of review sites included ConsumerDemocracy.com, Complaints.com, planetfeedback.com, and Epinions.com. Business models Review sites are generally supported by advertising. Some business review sites may also allow businesses to pay for enhanced listings, which do not affect the reviews and ratings. Product review sites may be supported by providing affiliate links to the websites that sell the reviewed items, which pay the site on a per-click or per-sale basis. With the growing popularity of affiliate programs on the Internet, a new sort of review site has emerged: the affiliate product review site. This type of site is usually professionally designed and written to maximize conversions, and is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yelp
Yelp Inc. is an American company that develops the Yelp.com website and the Yelp mobile app, which publish crowd-sourced reviews about businesses. It also operates Yelp Guest Manager, a table reservation service. It is headquartered in San Francisco, California. Yelp was founded in 2004 by former PayPal employees Russel Simmons and Jeremy Stoppelman. Yelp grew in usage and raised several rounds of funding in the following years. By 2010, it had $30 million in revenue, and the website had published about 4.5 million crowd-sourced reviews. From 2009 to 2012, Yelp expanded throughout Europe and Asia. In 2009, it entered unsuccessful negotiations to be acquired by Google. Yelp became a public company via an initial public offering in March 2012 and became profitable for the first time two years later. As of December 31, 2021, approximately 244.4 million reviews were available on its business listing pages. In 2021, the company had 46 million unique visitors to its desktop webpages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Review Bomb
A review bomb is an Internet phenomenon in which a large number of people or a few people with multiple accounts post negative user reviews online in an attempt to harm the sales or popularity of a product, a service, or a business. While a large number of negative reviews may simply be the result of a large number of customers independently criticizing something for poor quality, a review bomb may also be driven by a desire to draw attention to perceived political or cultural issues, perhaps especially if the vendor seems unresponsive or inaccessible to direct feedback. Review bombing also typically takes place over a short period of time and meant to disrupt established ratings that a product already has at review sites, sometimes backed by campaigns organized through online message boards. It may be used as a mass-movement-driven coercion tactic, or may simply be a form of trolling. Review bombing is a similar practice to vote brigading. The practice is most commonly aimed at on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uses And Gratifications Theory
Uses and gratifications theory (UGT) is an approach to understanding why and how people actively seek out specific media to satisfy specific needs. UGT is an audience-centered approach to understanding mass communication Diverging from other media effect theories that question "what does media do to people?", UGT focuses on "what do people do with media?" It postulates that media is a highly available product and the audiences are the consumers of the same product. This communication theory is positivistic in its approach, based in the socio-psychological communication tradition, and focuses on communication at the mass media scale. The driving question of UGT is: ''Why'' do people use media and what do they use them for? UGT discusses how users deliberately choose media that will satisfy given needs and allow one to enhance knowledge, relaxation, social interactions/companionship, diversion, or escape. UGT assumes that audience members are not passive consumers of media. Rathe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychological
Psychology is the scientific study of mind and behavior. Psychology includes the study of conscious and unconscious phenomena, including feelings and thoughts. It is an academic discipline of immense scope, crossing the boundaries between the natural and social sciences. Psychologists seek an understanding of the emergent properties of brains, linking the discipline to neuroscience. As social scientists, psychologists aim to understand the behavior of individuals and groups.Fernald LD (2008)''Psychology: Six perspectives'' (pp.12–15). Thousand Oaks, CA: Sage Publications.Hockenbury & Hockenbury. Psychology. Worth Publishers, 2010. Ψ (''psi''), the first letter of the Greek word ''psyche'' from which the term psychology is derived (see below), is commonly associated with the science. A professional practitioner or researcher involved in the discipline is called a psychologist. Some psychologists can also be classified as behavioral or cognitive scientists. Some psycholog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sentiment Analysis
Sentiment analysis (also known as opinion mining or emotion AI) is the use of natural language processing, text analysis, computational linguistics, and biometrics to systematically identify, extract, quantify, and study affective states and subjective information. Sentiment analysis is widely applied to voice of the customer materials such as reviews and survey responses, online and social media, and healthcare materials for applications that range from marketing to customer service to clinical medicine. With the rise of deep language models, such as RoBERTa, also more difficult data domains can be analyzed, e.g., news texts where authors typically express their opinion/sentiment less explicitly.Hamborg, Felix; Donnay, Karsten (2021)"NewsMTSC: A Dataset for (Multi-)Target-dependent Sentiment Classification in Political News Articles" "Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume" Examples The objective an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Text Analytics
Text mining, also referred to as ''text data mining'', similar to text analytics, is the process of deriving high-quality information from text. It involves "the discovery by computer of new, previously unknown information, by automatically extracting information from different written resources." Written resources may include websites, books, emails, reviews, and articles. High-quality information is typically obtained by devising patterns and trends by means such as statistical pattern learning. According to Hotho et al. (2005) we can distinguish between three different perspectives of text mining: information extraction, data mining, and a KDD (Knowledge Discovery in Databases) process. Text mining usually involves the process of structuring the input text (usually parsing, along with the addition of some derived linguistic features and the removal of others, and subsequent insertion into a database), deriving patterns within the structured data, and finally evaluation and inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard Business Review
''Harvard Business Review'' (''HBR'') is a general management magazine published by Harvard Business Publishing, a wholly owned subsidiary of Harvard University. ''HBR'' is published six times a year and is headquartered in Brighton, Massachusetts. ''HBR'' covers a wide range of topics that are relevant to various industries, management functions, and geographic locations. These include leadership, negotiation, strategy, operations, marketing, and finance. ''Harvard Business Review'' has published articles by Clayton Christensen, Peter F. Drucker, Michael E. Porter, Rosabeth Moss Kanter, John Hagel III, Thomas H. Davenport, Gary Hamel, C. K. Prahalad, Vijay Govindarajan, Robert S. Kaplan, Rita Gunther McGrath and others. Several management concepts and business terms were first given prominence in ''HBR''. ''Harvard Business Review''s worldwide English-language circulation is 250,000. HBR licenses its content for publication in thirteen languages besides English. Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forgery
Forgery is a white-collar crime that generally refers to the false making or material alteration of a legal instrument with the specific intent to defraud anyone (other than themself). Tampering with a certain legal instrument may be forbidden by law in some jurisdictions but such an offense is not related to forgery unless the tampered legal instrument was actually used in the course of the crime to defraud another person or entity. Copies, studio replicas, and reproductions are not considered forgeries, though they may later become forgeries through knowing and willful misrepresentations. Forging money or currency is more often called counterfeiting. But consumer goods may also be ''counterfeits'' if they are not manufactured or produced by the designated manufacturer or producer given on the label or flagged by the trademark symbol. When the object forged is a record or document it is often called a false document. This usage of "forgery" does not derive from metalwork d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrodry
Electrodry is a carpet cleaning franchise organisation based in Newcastle, New South Wales. Electrodry was founded in 1983 by Paul Burchell. In 1984, Electrodry started franchising its operations with the sale of the first franchise in Gosford. Electrodry expanded operations to have 100 franchise members in 2009. Electrodry also has operations in New Zealand and for the period from 1987 to 1989 had operations in the United States. Electrodry uses a system of carpet cleaning called bonnet cleaning, generically referred to as carpet dry cleaning. Electrodry manufactures the main chemicals used in the Electrodry carpet cleaning system. Electrodry services include upholstery cleaning, mattress cleaning and tile cleaning. Electrodry is a certified firm of The Clean Trust, which is the unofficial governing body of the carpet cleaning industry. From 2009 to 2015 Electrodry was endorsed by the National Asthma Council's Sensitive Choice program for a range of services including carpet cle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
