Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 3662 for “"reviews"”.
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Topic modeling in game reviews
Game reviews heavily influence public perception. User feedback is crucial for developers, offering valuable insights to enhance game quality. In this thesis, Metacritic game reviews for Elden Ring were analyzed for topic modelling using Latent Dirichlet Allocation (LDA), Bidirectional Encoder …
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What makes reviews trustworthy? An investigation of user trust in online reviews when making purchase decisions
… number of systems that provide user-generated reviews the relationship between users and vendors, particularly unfamiliar vendors, is changing. Users are increasingly using online reviews for assessing vendors’ services prior to purchasing them. However, users might be uncertain how much to …
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Comparative text summarization of product reviews
… presents an approach towards summarizing product reviews using comparative sentences by sentiment analysis. Specifically, we consider the problem of extracting and scoring features from natural language text for qualitative reviews in a particular domain. When shopping for a product, customers do …
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Novel Algorithms for Understanding Online Reviews
… and learn structured knowledge from unstructured reviews, which can be investigated in three research directions, including understanding review corpora, understanding review documents, and understanding review segments. For the corpus-level review understanding, we have focused on discovering …
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Extracting product development intelligence from web reviews
… of product intelligence; these are unsolicited reviews from actual product users that are posted across hundreds of websites. The basic hypothesis of this research is that web reviews contain significant amount of information that is of value to the product design community. This research …
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Mining Multifaceted Customer Opinions from Online Reviews
Online reviews are a valuable source for studying customer needs and preferences. Previous studies focus on extracting a set of a priori defined constructs such as product attribute perception or explicit customer needs from reviews. Such a priori focus circumvents the limitations of certain …
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Implementation of medication reviews in German community pharmacies.
… medication safety suggest performing medication reviews (MRs) for patients with polypharmacy to ensure appropriateness of their entire medication. Despite listing the MR-service in the German action plan as a useful intervention, the plan does not mention any considerations about the …
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Setting priorities for conducting and updating systematic reviews
Abstract Systematic reviews - appraisal and synthesis of all primary research - are increasingly being used to inform policy and practice in health care. Therefore, it is important to understand how the key questions in systematic reviews are identified and prioritised and whether they are relevant …
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Multivariate Comparison of Experts' Versus Users' Reviews Online
… compare and contrast professional critics’ movie reviews with those of general public users’ to understand the differences and similarities between both and its effect. This will allow better informed decisions to be made highlighting when and for what ends the use of each type is more …
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Optimal scheduling of design reviews in product development
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2002.
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Ethics in the Pediatric Emergency Department: Reviews and Reflections
The pediatric emergency department (PED) provides a unique environment to consider ethical issues faced in modern healthcare. Using a combination of personal reflections and a review of current literature, ethics within the PED is explored as it pertains to four categories: informed consent, health …
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Knowledge Acquisition from User Reviews for Interactive Question Answering
… product characteristics mentioned in user reviews are important for a person who is likely to purchase a product and can therefore be used when designing an IQA system. We focus our attention on products such as mobile phones; however, the proposed techniques can be adapted for other types …
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Identity and Alignment in Collaborative Student Engineering Design Reviews
This study investigates the influence of participants' alignments, or footings, on the use of the politeness strategies identified by Brown and Levinson (1987). Forty-two feedback sessions between student engineering design teams and their faculty supervisors were videotaped and transcribed. The …
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Pre-trained Language Models for Clinical Systematic Literature Reviews
Although systematic literature reviews play a critical role in clinical-based decision making, manual methods for information extraction can sometimes take prohibitively long. In this work, we first describe the construction of datasets in two distinct clinical domains containing randomized trials …
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Clustered Layout Word Cloud for User Generated Online Reviews
User generated reviews, like those found on Yelp and Amazon, have become important reference material in casual decision making, like dining, shopping and entertainment. However, very large amounts of reviews make the review reading process time consuming. A text visualization can speed up the …
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Product Defect Discovery and Summarization from Online User Reviews
… However, considering the vast volume of online reviews, how to automatically identify critical product defects and summarize the related information from the huge number of user reviews is challenging, even when we target only the negative reviews. As a kind of opinion mining research, existing …
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