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E-Commerce marketplaces support millions of daily transactions, and some disagreements between buyers and sellers are unavoidable. Resolving disputes in an accurate, fast, and fair manner is of great importance for maintaining a trustworthy…

计算与语言 · 计算机科学 2021-11-01 David Tsurel , Michael Doron , Alexander Nus , Arnon Dagan , Ido Guy , Dafna Shahaf

Different from shopping at retail stores, consumers on e-commerce platforms usually cannot touch or try products before purchasing, which means that they have to make decisions when they are uncertain about the outcome (e.g., satisfaction…

信息检索 · 计算机科学 2020-08-20 Zhichao Xu , Yi Han , Yongfeng Zhang , Qingyao Ai

Typical e-commerce platforms contain millions of products in the catalog. Users visit these platforms and enter search queries to retrieve their desired products. Therefore, showing the relevant products at the top is essential for the…

信息检索 · 计算机科学 2021-07-20 Lakshya Kumar , Sagnik Sarkar

Recommendations Systems have been identified to be one of the integral elements of driving sales in e-commerce sites. The utilization of opinion mining data extracted from trends has been attempted to improve the recommendations that can be…

信息检索 · 计算机科学 2022-05-24 Dinuka Ravijaya Piyadigama , Guhanathan Poravi

Recommender system has become an inseparable part of online shopping and its usability is increasing with the advancement of these e-commerce sites. An effective and efficient recommender system benefits both the seller and the buyer…

信息检索 · 计算机科学 2020-12-02 Md Rifat Arefin , Minhas Kamal , Kishan Kumar Ganguly , Tarek Salah Uddin Mahmud

This paper introduces an approach to reference class selection in distributional forecasting with an application to corporate sales growth rates using several co-variates as reference variables, that are implicit predictors. The method can…

统计金融 · 定量金融 2024-05-07 Etienne Theising

Electricity price forecasting is an essential task in all the deregulated markets of the world. The accurate prediction of the day-ahead electricity prices is an active research field and available data from various markets can be used as…

信号处理 · 电气工程与系统科学 2022-11-18 Salih Gunduz , Umut Ugurlu , Ilkay Oksuz

The quality of human capital is crucial for software companies to maintain competitive advantages in knowledge economy era. Software companies recognize superior talent as a business advantage. They increasingly recognize the critical…

软件工程 · 计算机科学 2014-02-12 Sangita Gupta , Suma V

Most of the research in the recommender systems domain is focused on the optimization of the metrics based on historical data such as Mean Average Precision (MAP) or Recall. However, there is a gap between the research and industry since…

信息检索 · 计算机科学 2022-03-24 Michal Kompan , Peter Gaspar , Jakub Macina , Matus Cimerman , Maria Bielikova

Modern e-commerce platforms offer vast product selections, making it difficult for customers to find items that they like and that are relevant to their current session intent. This is why it is key for e-commerce platforms to have near…

Category recommendation for users on an e-Commerce platform is an important task as it dictates the flow of traffic through the website. It is therefore important to surface precise and diverse category recommendations to aid the users'…

信息检索 · 计算机科学 2021-04-20 Ramasubramanian Balasubramanian , Venugopal Mani , Abhinav Mathur , Sushant Kumar , Kannan Achan

Agricultural research has been profited by technical advances such as automation, data mining. Today, data mining is used in a vast areas and many off-the-shelf data mining system products and domain specific data mining application soft…

人工智能 · 计算机科学 2012-06-08 Jay Gholap , Anurag Ingole , Jayesh Gohil , Shailesh Gargade , Vahida Attar

Data-driven methods -- such as machine learning and time series forecasting -- are widely used for sales forecasting in the food retail domain. However, for newly introduced products insufficient training data is available to train accurate…

机器学习 · 计算机科学 2020-05-15 Tristan Karb , Niklas Kühl , Robin Hirt , Varvara Glivici-Cotruta

Regional development classification is one way to look at differences in levels of development outcomes. Some frequently used methods are the shift share, Gain index, the Iindex Williamson and Klassen typology. The development of science in…

计算机与社会 · 计算机科学 2015-05-21 Tb. Ai Munandar , Edi Winarko

This paper develops an approach to classify instances of product failure in a complex textiles manufacturing dataset using explainable techniques. The dataset used in this study was obtained from a New Zealand manufacturer of woollen…

In the field of decision trees, most previous studies have difficulty ensuring the statistical optimality of a prediction of new data and suffer from overfitting because trees are usually used only to represent prediction functions to be…

机器学习 · 计算机科学 2023-06-13 Yuta Nakahara , Shota Saito , Naoki Ichijo , Koki Kazama , Toshiyasu Matsushima

Decision markets are mechanisms for selecting one among a set of actions based on forecasts about their consequences. Decision markets that are based on scoring rules have been proven to offer incentive compatibility analogous to properly…

计算机科学与博弈论 · 计算机科学 2021-11-16 Wenlong Wang , Thomas Pfeiffer

The search engine plays a fundamental role in online e-commerce systems, to help users find the products they want from the massive product collections. Relevance is an essential requirement for e-commerce search, since showing products…

信息检索 · 计算机科学 2021-02-16 Shaowei Yao , Jiwei Tan , Xi Chen , Keping Yang , Rong Xiao , Hongbo Deng , Xiaojun Wan

The information era is the time when information is not only largely generated, but also vastly processed in order to extract and generated more information. The complex nature of modern living is represented by the various kind of data.…

计算机与社会 · 计算机科学 2015-08-12 Hokky Situngkir

Accurate travel products price forecasting is a highly desired feature that allows customers to take informed decisions about purchases, and companies to build and offer attractive tour packages. Thanks to machine learning (ML), it is now…

应用统计 · 统计学 2021-06-10 Rosa Candela , Pietro Michiardi , Maurizio Filippone , Maria A. Zuluaga