scholarly journals Product Review Based on Geographic Location Using SVM Approach in Twitter

2018 ◽  
pp. 318-323
Author(s):  
Mouly Purohit ◽  
Niyati Dave ◽  
Rajnish Mishra ◽  
Mitali Patel ◽  
Mrs. Arpana Mahajan ◽  
...  
Keyword(s):  
Product Quality ◽  
New Products ◽  
Geographic Location ◽  
Product Review ◽  
Informal Organization ◽  
Quality Study ◽  
New Item

Many organizations do distinctive sorts of overviews like Product quality study, aggressive items and market study, mark audit study, client benefit review, new item acknowledgment and request study, client trust and steadfastness study and numerous different studies for the organization and item upgrades. These sort of reviews need parcel of spending plan, labour and part of time. The report produced by this procedure won't not be certified. This is tedious, high spending plan included and manual process. Online informal organization (OSNs, for example, Facebook, Google+, and Twitter has changed the present framework in many measurements. Twitter will useful for company to grow their business ideas and launching new products.

scholarly journals Cocoa (Theobroma cacao L.) harvest and postharvest in Tabasco, Mexico

2021 ◽  
Vol 14 (4) ◽  
Author(s):  
Julián Pérez-Flores ◽  
José Rodolfo H. Mendoza-Hernández ◽  
Abel Cleomé ◽  
Víctor Córdova-Ávalos
Keyword(s):  
Product Quality ◽  
Theobroma Cacao ◽  
Drying Process ◽  
Humidity Level ◽  
Post Harvest ◽  
Profit Centers ◽  
Quality Study ◽  
Theobroma Cacao L

Objective: To characterize the harvest and postharvest of the cocoa managementsystem at La Chontalpa, Tabasco, Mexico.Design / methodology / approach: The study took place in the towns ofFrancisco Trujillo Gurría and Ernesto Aguirre Colorado de Huimanguillo, Tabasco,Mexico. The study was descriptive and accounted for 51 producers and thoseresponsible for the cocoa profit centers. Producers were chosen through targetedsampling. A survey on their harvest and postharvest was applied, in addition todirect assessment in plantations and profit centers.Results: The cocoa harvesting is manual. The producers cut the ripe and almostripe fruits, do not store and 58.8% of them do not break the fruit. With a “machete”cut the fruit in half and manually extract the grains. The fresh grains are sold at aprofit. The cocoa is then fermented in wooden boxes, dried artificially, natural, or ina combined way, and packed in “yute” bags for sale. Profit centers do not keeptrack of their grain origin and make no selection or determine product quality. Study limitations / implications: All producers harvest in the same way, but theprocesses during post-harvest could differ at different collection centers.Findings / conclusions: The harvest of cocoa fruits at different maturity and thelack of storage causes a heterogeneous fermentation. The humidity level duringthe drying process is empirically determined.

An Efficient Framework for Vietnamese Sentiment Classification

2020 ◽  
Author(s):  
Cuong V. Nguyen ◽  
Khiem H. Le ◽  
Anh M. Tran ◽  
Binh T. Nguyen
Keyword(s):  
Product Quality ◽  
Sentiment Analysis ◽  
New Products ◽  
Classification Problem ◽  
Research Community ◽  
Sentiment Classification ◽  
Experimental Results ◽  
Data Sets ◽  
Online Retailers

With the booming development of E-commerce platforms in many counties, there is a massive amount of customers’ review data in different products and services. Understanding customers’ feedbacks in both current and new products can give online retailers the possibility to improve the product quality, meet customers’ expectations, and increase the corresponding revenue. In this paper, we investigate the Vietnamese sentiment classification problem on two datasets containing Vietnamese customers’ reviews. We propose eight different approaches, including Bi-LSTM, Bi-LSTM + Attention, Bi-GRU, Bi-GRU + Attention, Recurrent CNN, Residual CNN, Transformer, and PhoBERT, and conduct all experiments on two datasets, AIVIVN 2019 and our dataset self-collected from multiple Vietnamese e-commerce websites. The experimental results show that all our proposed methods outperform the winning solution of the competition “AIVIVN 2019 Sentiment Champion” with a significant margin. Especially, Recurrent CNN has the best performance in comparison with other algorithms in terms of both AUC (98.48%) and F1-score (93.42%) in this competition dataset and also surpasses other techniques in our dataset collected. Finally, we aim to publish our codes, and these two data-sets later to contribute to the current research community related to the field of sentiment analysis.

scholarly journals A Survey on E-Commerce Platform for Quality Evaluation Using Product Reviews

2021 ◽  
pp. 74-77
Author(s):  
Gautami Tilve ◽  
Krutika Valanj ◽  
Aishwarya Bhor ◽  
Vaibhav Waghmare ◽  
Prof. R. S. Shishupal
Keyword(s):  
Product Quality ◽  
Sentiment Analysis ◽  
Quality Evaluation ◽  
Product Reviews ◽  
Quality Service ◽  
Delivery Time ◽  
Product Review ◽  
The Past ◽  
The Impact ◽  
Relevant Factors

It has been seen that there is wide acceleration for an E-commerce platform over the past 10 years. Moreover the E-commerce platform booms in the last year due to this COVID -19 pandemic and potentially the next couple of months. Product Review helps a lot for buying anything online regarding product quality, Service, or delivery time. Sentiment analysis helps to understand the context and the person's intent about the product like +ve, -ve, or Neutral. This paper gives the survey of techniques used by the researcher to identify the most relevant factors by taking into account the frequency of the aspect and the impact of customers at the same time. The abstract view of the proposed system that we are going to implement helps to find a positive, negative, or neutral sense of aspects of the product.

scholarly journals Economic and Environmental Implications of Quality Choice under Remanufacturing Outsourcing

2020 ◽  
Vol 12 (3) ◽  
pp. 874 ◽  
Author(s):  
Wei He ◽  
Lan Liang ◽  
Kai Wang
Keyword(s):  
Life Cycle ◽  
Product Quality ◽  
New Products ◽  
Quality Level ◽  
Economic Perspective ◽  
Environmental Implications ◽  
Environmental Friendly ◽  
Quality Choice ◽  
Original Equipment Manufacturers ◽  
Environment Performance

Although many studies have recently investigated how the product quality impacts on economic and environment performance under remanufacturing, all of them assume that remanufacturing operations are undertaken by the original equipment manufacturers (OEMs) or independent remanufacturers (IRs). However, many OEMs such as Lexmark, Canon, and Epson filed lawsuits with those IRs without licensing, but outsourced the remanufacturing operations to several contracted remanufacturers (CRs). We therefore extend the prior research to investigate the economic and environmental implications of OEMs’ strategic desired quality level choices under remanufacturing outsourcing. That is, we develop two models corresponding to two scenarios where OEMs (1) undertake remanufacturing in-house or (2) outsource it to a CR. Our results show that, to create a less intense cannibalization problem for new products sales, OEMs would be likely to choose a lower product quality when outsourcing remanufacturing to a CR. More importantly, from the economic perspective, we find that outsourcing remanufacturing to a CR hurts the OEM and the industry. However, from the environmental angle, our results reveal that there is a ratio threshold for environmental impact for different life cycle phases, above which remanufacturing in-house is definitely beneficial for OEM in economics and environment, but for the rest, outsourcing is equally or more environmental-friendly, despite cutting down the profit.

The Research on Product Quality Competitiveness Based on Innovation

2013 ◽  
Vol 744 ◽  
pp. 591-594 ◽  
Author(s):  
Jing Cao ◽  
Lin Lin Wang ◽  
Xin Peng Mu
Keyword(s):  
International Economic ◽  
Product Quality ◽  
Economic Integration ◽  
Product Innovation ◽  
Innovation Management ◽  
New Products ◽  
Contribution Rate ◽  
Forming Process ◽  
Economic Significance ◽  
Set Up

There is tight relation between innovation and quality competitiveness which is discussed in this paper. Nowadays we attach importance to improving product quality under the international economic integration situation. In this paper we present and discuss the innovation how to enhance quality competiveness of new products. Then it is analyzed how innovation has effect on product quality competitiveness and how the contribution rate is calculated making use of mathematical tools. At the same time, the necessity and feasibility of sifting innovation is also explained according to the product-forming process. To sum up according to the study on product quality competitiveness based on innovation, it should be greatly practical, strategic and economic significance for enterprises to set up a system of product innovation management oriented quality.

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