Narrow search
Showing 1 - 10 of 208
Cover Image
Secure NoSQL for the Social Networking and E-Commerce Based Bigdata Applications Deployed in Cloud
Gupta, Sangeeta; Gugulothu, Narsimha - In: International Journal of Cloud Applications and … 8 (2018) 2, pp. 113-129
The work presented in this article brings into light the security issues with NoSQL databases- MongoDB, HBase and Cassandra. A literature survey is carried out to identify the modern world scenarios of the applications using NoSQL databases and limitations are identified. A solution is proposed...
Persistent link: https://www.econbiz.de/10012043398
Cover Image
Performance Evaluation of Unstructured PBRA for Bigdata with Cassandra and MongoDB in Cloud
Gupta, Sangeeta - In: International Journal of Cloud Applications and … 8 (2018) 3, pp. 48-59
bigdata security. PBRA is Passphrase Based REST API model where the REST API methods are integrated with the user generated …
Persistent link: https://www.econbiz.de/10012043402
Cover Image
Frequent Itemset Mining in Large Datasets a Survey
Kumar, Manish; Pal, Amrit - In: International Journal of Information Retrieval Research … 7 (2017) 4, pp. 37-49
data is increasing day by day taking form of BigData, which require changes in the algorithms for working on such large … provides efficient architecture for working with BigData, paper also provides information about issues and feasibility about …
Persistent link: https://www.econbiz.de/10012045562
Cover Image
U.S. highway public private partnerships
Daito, Nobuhiko; Gifford, Jonathan L. - In: Managerial Finance 40 (2014) 11, pp. 1131-1151
Purpose – The use of public-private partnerships (P3s) for infrastructure delivery, particularly for highway projects, has been increasing in the USA. The purpose of this paper is to empirically evaluate the difference of P3s and non-P3 highway projects, in terms of their costs and efficiency....
Persistent link: https://www.econbiz.de/10014941275
Cover Image
The Short and Long Run Effects of Daylight Saving Time on Fatal Automobile Crashes
Sood, Neeraj; Ghosh, Arkadipta - In: The B.E. Journal of Economic Analysis & Policy 7 (2007) 1
Abstract Prior literature suggests that Daylight Saving Time (DST) can both increase the risk of automobile crashes in the short run and decrease the risk of automobile crashes in the long run. We use 28 years (1976-2003) of automobile crash data from the United States, and exploit a natural...
Persistent link: https://www.econbiz.de/10014587611
Cover Image
Synchronizing crisis responses after a transgression
Diers, Audra R.; Donohue, Jennie - In: Journal of Communication Management 17 (2013) 3, pp. 252-269
Purpose – With the explosion of the Deepwater Horizon oil well in the Gulf of Mexico on April 20, 2010 and until the well was officially “killed” on September 19, 2010, British Petroleum (BP) did not merely experience a crisis but a five‐month marathon of sustained, multi‐media...
Persistent link: https://www.econbiz.de/10014851215
Cover Image
Unpacking the halo effect: reputation and crisis management
Timothy Coombs, W.; Holladay, Sherry J. - In: Journal of Communication Management 10 (2006) 2, pp. 123-137
Purpose – Crisis managers believe in the value of a favorable, pre‐crisis reputation. The prior reputation can create a halo effect that protects an organization during a crisis. The prior reputation/halo might work as a shield that deflects the potential reputational damage from a crisis....
Persistent link: https://www.econbiz.de/10014850813
Cover Image
Blogging about crises
Valentini, Chiara; Romenti, Stefania - In: Journal of Communication Management 15 (2011) 4, pp. 298-313
Purpose – The aim of this paper is to explore the role of the blogosphere in framing Alitalia's performance during its 2008 crisis. Design/methodology/approach – Content analysis was chosen as research method to investigate bloggers' perceptions of Alitalia's crisis. Five major Italian blogs...
Persistent link: https://www.econbiz.de/10014850952
Cover Image
Reducing Commercial Vehicle Road Accident Costs
McCorry, Brian; Murray, Will - In: International Journal of Physical Distribution & … 23 (1993) 4, pp. 35-41
Presents information relating to the scale of road traffic accidents in the UK involving commercial vehicles …. Establishes the extent of the accident problem and explores some of the main causes of vehicle accidents including human nature … reduce commercial vehicle accidents such as improved driving, safety cultures, vehicle improvements and government policy …
Persistent link: https://www.econbiz.de/10014793997
Cover Image
Safety Analysis of Naphtha Flash Separator Using the DYLAM Methodology
Nivolianitou, Zoe - In: International Journal of Quality & Reliability Management 9 (1992) 2
There is a growing need for safety analysis of chemical processes. Risk analysis techniques capable of evaluating dangerous transient conditions together with the reliability of the protective systems need to be devised. Analyses a flash separator used for the raw separation of a naphtha stream...
Persistent link: https://www.econbiz.de/10014800856