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Xing Su, Wenjie Sun, Chenting Song, Zhi Cai and Limin Guo
With the rapid development of the economy, car ownership has grown rapidly, which causes many traffic problems. In recent years, intelligent transportation systems have been used to solve various traffic problems. To achieve effective and efficient traff...
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Melissa Kadi, Stéphanie Bourion-Bédès, Michael Bisch and Cédric Baumann
Recovery from substance use disorder requires access to effective coping resources. The most widely self-reported questionnaire used to assess coping responses is the Brief COPE; however, different factorial structures were found in a variety of samples....
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Jianfei Li, Yongbin Wang and Zhulin Tao
In recent years, graph neural networks (GNNS) have been demonstrated to be a powerful way to learn graph data. The existing recommender systems based on the implicit factor models mainly use the interactive information between users and items for trainin...
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Jialu Sui and Jian Yin
Nowadays, as the number of items is increasing and the number of items that users have access to is limited, user-item preference matrices in recommendation systems are always sparse. This leads to a data sparsity problem. The latent factor analysis (LFA...
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Yuyu Yuan, Ahmed Zahir and Jincui Yang
Recommendation systems often use side information to both alleviate problems, such as the cold start problem and data sparsity, and increase prediction accuracy. One such piece of side information, which has been widely investigated in addressing such ch...
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Benedikt Schamberger, Lutz F. Gruber and Claudia Czado
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Andrei Salem Gonçalves,Robert Aldo Iquiapaza,Aureliano Angel Bressan
Pág. 317 - 335
We propose a single-factor mixed effects panel data model to create an arbitrage portfolio that identifies differences in firm-level latent fundamentals. Furthermore, we show that even though the characteristics that affect returns are unknown variables,...
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Ricardo Bebczuk
Pág. pp. 243 - 257
When it comes to measure the sources of growth and draw economic policy conclusions, economists rely on growth accounting. According to this approach, per capita growth is explained by two sources: capital accumulation and total factor productivity. Our ...
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Ahmed Shaikh,Christo A. Bisschoff,Christoff J. Botha
Pág. 140 - 152
The article explores a model to measure managerial and leadership competence of business school educated managers by seeking to identify the latent variables in the model. Here the research uses exploratory factor analysis to identify latent variables. T...
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Budi Setyo Utomo,Syamsul Maarif,Surjono Hadi Sutjahjo,Sumardjo Sumardjo
Pág. 17
As a company engaged in the industrial sector by producing certain components and localized in an industrial area, there will be an impact on the environment. These impacts can be positive in the form of employment, reducing dependence on imported heavy ...
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Thaair Ameen, Ling Chen, Zhenxing Xu, Dandan Lyu and Hongyu Shi
Travel location recommendation methods using community-contributed geotagged photos are based on past check-ins. Therefore, these methods cannot effectively work for new travel locations, i.e., they suffer from the travel location cold start problem. In ...
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Verônica de Fátima Santana,Alex Augusto Timm Rathke
Pág. 545 - 572
This research aims to compare the performance of a statistical factor asset pricing model with the Fama-French-Carhart 4-factor model. We perform a Principal Component Analysis (PCA) to extract latent risk factors using data of stocks listed on B3 from 2...
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Moch Bisyri Effendi,Agus Samekto,Emma Julianti
Pág. 347 - 356
The quality of education depends highly on the capacity of educational units in transforming the learners to gain added value, whether it is related to the aspects of thinking, taste, heart, and body. Among the components of education, teachers and...
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John Campbell,Jon Heales
Despite the increasing popularity of telework, little is known about individual outcomes that arise particularly for teleworking professionals. We build on earlier research by examining the conceptual constructs of individual consequences from telework. ...
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Felipe Pinheiro,Caio Ibsen Rodrigues de Almeida,José Valentim Vicente
Pág. pp. 79 - 92
Recently, a myriad of factor models including macroeconomic variables have been proposed to analyze the yield curve. We present an alternative factor model where term structure movements are captured by Legendre polynomials mimicking the statistical fact...
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Rafal Michalski and Szymon Zaleski
Although there have been some studies on the success factors for IT software projects, there is still a lack of coherent research on the success factors for IT service projects. Therefore, this study aimed to identify and understand the factors and their...
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Candraningrat .,Oktaviani .,Sri - Suhandiah
Pág. 169 - 176
This study aims to find success factors for succession in family-based MSMEs in MSMEs in Surabaya, Indonesia, where Surabaya is a metropolitan city that allows entrepreneurs to develop and be sustainable for the next generation of family businesses. The ...
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Ming-Yen Lin, Ping-Chun Wu and Sue-Chen Hsueh
This study introduces session-aware recommendation models, leveraging GRU (Gated Recurrent Unit) and attention mechanisms for advanced latent interaction data integration. A primary advancement is enhancing latent context, a critical factor for boosting ...
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The promotion of corporate social responsibility (CSR) is important for achieving sustainability. The interest of stakeholders is one factor promoting CSR activities. Consumers are one of the major stakeholders. The aim of this study is to quantify Japan...
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Ziad R. Alshaik
Pág. 9 - 12
The research paper groups entrepreneurship as either conceiving or performing. Some arguments performing entrepreneurship can be measured while conceiving entrepreneurship cannot. In conceiving entrepreneurship, the concepts and thoughts of doing busines...
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