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Resource Management in Clouds: Survey and Research Challenges

Brendan Jennings, Rolf Stadler
2014 Journal of Network and Systems Management  
Consequently, both academia and industry began significant research efforts in this area. In this paper, we survey the recent literature, covering 250+ publications, and highlighting key results.  ...  We outline a conceptual framework for cloud resource management and use it to structure the state-of-the-art review. Based on our analysis, we identify five challenges for future investigation.  ...  ) and Fetahi Wuhib (Ericsson Research).  ... 
doi:10.1007/s10922-014-9307-7 fatcat:foe3h5ywsrexnbzkfullvzjgke

Routing Protocols in Vehicular Ad hoc Networks: Survey and Research Challenges

Kayhan Zrar Ghafoor, Marwan Aziz Mohammed, Jaime Lloret, Kamalrulnizam Abu Bakar, Zaitul M. Zainuddin
2013 Network Protocols and Algorithms  
Multi-hop routing and beaconing approaches are two important research challenges in high mobility vehicular networks.  ...  In [7], Li et al., discussed the unique challenges of routing over vehicular environments and surveyed the routing protocols and VANET mobility models.  ...  Thus, multi-hop beaconing might be necessary in non-line of sight areas. Traffic-aware and network-aware beaconing approaches: Beaconing frequency adaptation is a challenging future research work.  ... 
doi:10.5296/npa.v5i4.4134 fatcat:qfbl7vs275ctzdc3sktfcd4v6u

A Survey of System Architectures, Privacy Preservation, and Main Research Challenges on Location-Based Services

2019 KSII Transactions on Internet and Information Systems  
Finally, we discuss several open issues and research challenges based on the latest progresses for on-going LBS and location privacy research.  ...  location-aware social networks (e.g., Face-book, Weibo, Foursquare, Wechat) [5] .  ...  Finally, we have presented and discussed several open issues and research challenges in the topic of location privacy.  ... 
doi:10.3837/tiis.2019.06.024 fatcat:io2zsbg2nzdpzjo4ai3oiztypy

Unmanned Aerial Vehicles (UAVs): A Survey on Civil Applications and Key Research Challenges

Hazim Shakhatreh, Ahmad H. Sawalmeh, Ala Al-Fuqaha, Zuochao Dou, Eyad Almaita, Issa Khalil, Noor Shamsiah Othman, Abdallah Khreishah, Mohsen Guizani
2019 IEEE Access  
In this survey, we present UAV civil applications and their challenges. We also discuss current research trends and provide future insights for potential UAV uses.  ...  Furthermore, we present the key challenges for UAV civil applications, including: charging challenges, collision avoidance and swarming challenges, and networking and security related challenges.  ...  Shakhatreh et al.: UAVs: A Survey on Civil Applications and Key Research Challenges  ... 
doi:10.1109/access.2019.2909530 fatcat:xgknpyuqazhpvferjkkdohxmtu

The Promise and Challenges of Incorporating Genetic Data into Longitudinal Social Science Surveys and Research

Dalton Conley
2009 Biodemography and Social Biology  
However, recent advances in both econometrics and in developmental genomics provide scientists with a novel opportunity to understand how genes and environment interact to produce social outcomes.  ...  In this paper, I argue that social science and genomics can be integrated; however, the way this marriage is currently occurring rests on spurious methods and assumptions and, as a result, will yield few  ...  But there are other forms of putatively exogenous variation in social conditions that require The Promise and Challenges of Genetic Data 245 smaller sample sizes akin to that of social surveys such as  ... 
doi:10.1080/19485560903415807 pmid:20183907 fatcat:vxz7lbq3nvhuzcee5hzwi676f4

Data Analysis on Location-Based Social Networks [chapter]

Huiji Gao, Huan Liu
2013 Mobile Social Networking  
In this chapter, we first introduce the background and framework of location-based mobile social networking.  ...  Typical location-based social networking sites allow users to "check in" at a physical place and share the location with their online friends, and therefore bridge the gap between the real world and online  ...  Data Analysis and Research Issues of Location-Based Mobile Social Networks The heterogeneous data in location-based social networks contain spatial-temporalsocial context and present new challenges and  ... 
doi:10.1007/978-1-4614-8579-7_8 fatcat:m2yot724ufe63o5jughtjun33m

Survey on social networking services

Rizwana Irfan, Sajjad Ahmad Madani, Khizar Hayat, Hongxiang Li, Samee U. Khan, Rajiv Ranjan, Imran A. Khan, Joanna Kolodziej, Babar Nazir, Dan Chen, Lizhe Wang, Gage Bickler
2013 IET Networks  
This survey provides several possible future research directions especially in the field of social search and recommendation that can provide better social communication capabilities.  ...  The social computing, such as Social Networking services (SNSs) and social Networking Platforms (SNPs) provide a coherent medium through which people can be interactive and socialize.  ...  Acknowledgements We are grateful to Juan Li, Matthew Warner, and Daniel Grages for their feedback on draft of this survey report. Samee U.  ... 
doi:10.1049/iet-net.2013.0009 fatcat:gpnxhfeuqfgsxjpzpo7nk7sc5e

Social Networking Privacy—Who's Stalking You?

Diane Gan, Lily Jenkins
2015 Future Internet  
This research investigates the privacy issues that exist on social networking sites.  ...  Enabling geo-location tagging on tweets can result in personal information leakage, which the user did not intend to be public and which can seriously affect that user's privacy and anonymity online.  ...  Acknowledgments The authors would like to thank Isa Usman Wakili who provided the statistics presented in Tables 1 and 2 .  ... 
doi:10.3390/fi7010067 fatcat:euaa7xgjtjgunkijiqfgsvorne

Middleware for Mobile Social Networks: A Survey

Ahmed Karam, Nader Mohamed
2012 2012 45th Hawaii International Conference on System Sciences  
In recent years there have been two major but independent trends: the popularity of social networking applications and the adoption of smartphones.  ...  As a result, a new trend of networks labeled Mobile Social Networks (MSN) has emerged and attracted considerable attention from the academic and industrial communities.  ...  In addition, some surveys were done on different issues of online social networks such as security [1] and usages [29] .  ... 
doi:10.1109/hicss.2012.429 dblp:conf/hicss/KaramM12 fatcat:zfugfrq6cverdiwf7w3bxnw4be

Towards Understanding Location Privacy Awareness on Geo-Social Networks

Alia I. Abdelmoty, Fatma Alrayes
2017 ISPRS International Journal of Geo-Information  
Users' awareness of the extent of information implicit in their geo-profiles on social networks is limited.  ...  Findings confirm the strong need of users for more transparent access to and control over their location profiles and guide the proposal of recommendations to the design of more privacy-sensitive geo-social  ...  Acknowledgments: The authors would like to thank the anonymous reviewers for their helpful and constructive comments that greatly contributed to improving the quality of this paper.  ... 
doi:10.3390/ijgi6040109 fatcat:zdhbbz4sjzbtxhmzfxn23syweq

Defining user risk in social networking services

David Haynes, Lyn Robinson
2015 Aslib Journal of Information Management  
Abstract Purpose: The purpose of this research is to identify the risks faced by users of social networking services (SNSs) in the UK and to develop a typology of risk that can be used to assess regulatory  ...  Existing taxonomies were reviewed and merged with categories identified in a pilot survey and expanded in purposive sample survey directed at the library and information services (LIS) community in the  ...  They also acknowledge the comments and feedback provided by colleagues at City University London and by members of the wider research community.  ... 
doi:10.1108/ajim-07-2014-0087 fatcat:ftca5leyrnhlbgkopq2owtb2li

The Circles of Latitude: Adoption and Usage of Location Tracking in Online Social Networking

Xinru Page, Alfred Kobsa
2009 2009 International Conference on Computational Science and Engineering  
Researchers in the area of privacy management often suggest to provide users with a collection of privacy settings and good defaults for them.  ...  To help researchers and practitioners better understand who is concerned about what, and how to best address those concerns, we will draw on our research and theories in the literature to construct and  ...  Our challenge is to strike a balance between utility and privacy of such services.  ... 
doi:10.1109/cse.2009.195 dblp:conf/cse/PageK09 fatcat:xk2di4p2yrhddpzvt7gktyldr4

Differential Privacy in Cognitive Radio Networks: A Comprehensive Survey [article]

Muneeb Ul Hassan, Mubashir Husain Rehmani, Maaz Rehan, Jinjun Chen
2021 arXiv   pre-print
In order to preserve this privacy leakage, various privacy preserving strategies have been developed by researchers, and according to us differential privacy is the most significant among them.  ...  Various capabilities of CR nodes depend upon efficient and continuous reporting of data with each other and centralized base stations, which in turn can cause leakage in privacy.  ...  117] Preserving Geo-location for CRN participants in collaborative network.  ... 
arXiv:2111.02011v2 fatcat:a5hique4fvfxrclslvpgda5jyy

Private Social Network Data Sharing [article]

Jinxue Zhang
2017 arXiv   pre-print
In this paper we investigated the privacy vulnerability of the existing social network and designed a privacy-preserving framework.  ...  While existing work focus on inferring sensitive attributes from the social network such as age, location and gender, little has been done on how to protect the users' privacy by preventing the malicious  ...  academic research and surveys."  ... 
arXiv:1701.01900v4 fatcat:ppeqxwrdvra47p6qiqi4nwt5ze

Balancing Access to Data and Privacy; A Review of the Issues and Approaches for the Future

Julia Lane, Claudia Schur
2009 Social Science Research Network  
Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, gelten abweichend von diesen Nutzungsbedingungen die in der dort genannten  ...  [5] This paper provides an overview of the challenges raised by concerns about data confidentiality in the context of social science research as well as the current environment and the significant issues  ...  [14] The utility of linked survey and administrative data is substantial.  ... 
doi:10.2139/ssrn.1460714 fatcat:5ixq45k3drhotol3chtaierydi
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