Device-to-Device Communications

2016 ◽  
pp. 234-255
Author(s):  
Ioannis Giannoulakis ◽  
Emmanouil Kafetzakis ◽  
Anastasios Kourtis
Keyword(s):  
Resource Management ◽  
Social Networking ◽  
Cooperative Communications ◽  
State Of The Art ◽  
Location Based Services ◽  
Future Research ◽  
D2d Communications ◽  
Research Directions ◽  
Device To Device ◽  
Future Research Directions

This chapter provides an account of the most significant areas of scenarios and applications relevant to Device-To-Device (D2D) communications. At first, a state of the art review is provided, with focus on the special technological challenges. In addition, integration initiatives with modern cellular technologies and standards are given. Important architecture concepts like e.g., resource management and mobility issues have been highlighted, in order to present the main areas of impact of D2D communications. Since D2D communications capitalise on the contemporary networking paradigm of cooperative communications novel methods for overcoming several limitations have been discussed and emerging paradigms such as proximity and location-based services, coupled with social networking and commercial services have been considered. Finally, possible future research directions relevant to D2D networking are discussed.

Device-to-Device Communications

2016 ◽  
pp. 1395-1417
Author(s):  
Ioannis Giannoulakis ◽  
Emmanouil Kafetzakis ◽  
Anastasios Kourtis
Keyword(s):  
Resource Management ◽  
Social Networking ◽  
Cooperative Communications ◽  
State Of The Art ◽  
Location Based Services ◽  
Future Research ◽  
D2d Communications ◽  
Research Directions ◽  
Device To Device ◽  
Future Research Directions

This chapter provides an account of the most significant areas of scenarios and applications relevant to Device-To-Device (D2D) communications. At first, a state of the art review is provided, with focus on the special technological challenges. In addition, integration initiatives with modern cellular technologies and standards are given. Important architecture concepts like e.g., resource management and mobility issues have been highlighted, in order to present the main areas of impact of D2D communications. Since D2D communications capitalise on the contemporary networking paradigm of cooperative communications novel methods for overcoming several limitations have been discussed and emerging paradigms such as proximity and location-based services, coupled with social networking and commercial services have been considered. Finally, possible future research directions relevant to D2D networking are discussed.

scholarly journals Social commerce—state-of-the-art and future research directions

2016 ◽  
Vol 26 (3) ◽  
pp. 269-290 ◽  
Author(s):  
Catherine Baethge ◽  
Julia Klier ◽  
Mathias Klier
Keyword(s):  
State Of The Art ◽  
Future Research ◽  
Social Commerce ◽  
Research Directions ◽  
Future Research Directions

scholarly journals Beyond Intra-modality: A Survey of Heterogeneous Person Re-identification

2020 ◽  
Author(s):  
Zheng Wang ◽  
Zhixiang Wang ◽  
Yinqiang Zheng ◽  
Yang Wu ◽  
Wenjun Zeng ◽  
...  
Keyword(s):  
Video Analysis ◽  
State Of The Art ◽  
Future Research ◽  
Low Resolution ◽  
Research Directions ◽  
Comprehensive Review ◽  
Practical Applications ◽  
Future Research Directions

An efficient and effective person re-identification (ReID) system relieves the users from painful and boring video watching and accelerates the process of video analysis. Recently, with the explosive demands of practical applications, a lot of research efforts have been dedicated to heterogeneous person re-identification (Hetero-ReID). In this paper, we provide a comprehensive review of state-of-the-art Hetero-ReID methods that address the challenge of inter-modality discrepancies. According to the application scenario, we classify the methods into four categories --- low-resolution, infrared, sketch, and text. We begin with an introduction of ReID, and make a comparison between Homogeneous ReID (Homo-ReID) and Hetero-ReID tasks. Then, we describe and compare existing datasets for performing evaluations, and survey the models that have been widely employed in Hetero-ReID. We also summarize and compare the representative approaches from two perspectives, i.e., the application scenario and the learning pipeline. We conclude by a discussion of some future research directions. Follow-up updates are available at https://github.com/lightChaserX/Awesome-Hetero-reID

Energy-Storage Modeling: State-of-the-Art and Future Research Directions

2021 ◽  
pp. 1-1
Author(s):  
Ramteen Sioshansi ◽  
Paul Denholm ◽  
Juan Arteaga ◽  
Sarah Awara ◽  
Shubhrajit Bhattacharjee ◽  
...  
Keyword(s):  
Energy Storage ◽  
State Of The Art ◽  
Future Research ◽  
Research Directions ◽  
Future Research Directions

Retail Customer Engagement

2019 ◽  
pp. 1-26
Author(s):  
Andrea Moretta Tartaglione ◽  
Giuseppe Granata
Keyword(s):  
Literature Review ◽  
Bibliometric Analysis ◽  
Scientific Community ◽  
State Of The Art ◽  
Customer Engagement ◽  
Future Research ◽  
Research Directions ◽  
Study Results ◽  
Research Findings ◽  
Future Research Directions

Customer engagement is one of the most debated topics in marketing literature. The great interest of the scientific community resulted in a large amount of research on this topic making it difficult for scholars to understand how to really contribute to advance the research. Based on these considerations, this chapter aims to provide an overview of the research findings and trends of previous studies to guide the researcher to the most influential works, results, and issues that need more insights. In particular, this chapter offers a literature review on customer engagement and retail customer engagement using bibliometric analysis and scientific mapping study. Results show the most productive authors, most cited publications, most frequent words, and clusters of related words. The analysis provides a description of the state of the art of retail customer engagement and suggests future research directions.

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