Skip navigation
Home
Browse
Communities
& Collections
Browse Items by:
Issue Date
Author
Title
Subject
Help
Sign on to:
My UCSC Digital Library
Receive email
updates
Edit Profile
Digital Library of University of Colombo School of Computing
Search
Search:
All of UCSC Digital Library
E-Books
Institutional Publications
Journals & Magazines
Past Papers
Personal Academic Collection
Research Articles
Thesis & Dissertations
for
Start a new search
Add filters:
Use filters to refine the search results.
Title
Author
Subject
Date Issued
Has File(s)
???jsp.search.filter.original_bundle_filenames???
???jsp.search.filter.original_bundle_descriptions???
Equals
Contains
ID
Not Equals
Not Contains
Not ID
Results 431-440 of 2752 (Search time: 0.014 seconds).
previous
1
...
41
42
43
44
45
46
47
...
276
next
Item hits:
Issue Date
Title
Author(s)
12/24/2013
High Level Schema for Indexing Person Images for Content Based Image Searching
Siriwardena, K.A.D.O.V.
2015-07-03
SLIPS Module for Finacle Core Banking System
Wickramasinghe, S.N.P.
2013-12-17
A Statistical Approach to English and Sinhala Translation
Liyanapathirana, J.U.
2016-09-13
With the widespread adoption of Internet of Things (IoT), it is estimated to become the largest device market in the world more than double the size of smart phones, PC, tablet markets combined. More and more organizations, consumers, businesses and governments are recognizing the bene ts of a connected environment of devices. This also introduce a fundamental dilemma. The data amassed from these devices will equate to an unprecedented volume. This problem propagates when data intelligence is needed, that require the collected data to be transported to a computation source, usually through a network connected to the internet. As current and forthcoming network infrastructure falls short handling this high velocity of data, the need for a robust computation model that processes data at the generated source becomes apparent. We aim to ful ll this void by proposing a novel architecture that is designed based on the Fog computation model. By leveraging the capabilities like reduced latency and data tra c inherent to the Fog computing platform, our architecture thrive to provide enhanced performance to applications that have demanding real time computation needs. Complex event processing is at the core of our computation model, simulating the environment changes captured through sensors in the form of events. Uniqueness of our architecture lies in its Fog to Cloud gateway design, which enable the computation model to take advantage of Cloud computing's resource pools. To resolve the scheduling of events to the Cloud or to the Fog node, we used a novel approach where a rule engine determines the computation source according to the resources of Fog node. To aid the rule engine, we formulated an event dependency resolving mechanism based on event trees. Also an extension of our rule engine concept is presented that predicts the resource values of the Fog node, which can be used schedule events anticipating a future system state. We explore a thorough evaluation and validation process that gauge the e ectiveness, performance and the accuracy of our novel architecture's implementation and its components. System comparison was done with a traditional complex event processing engine that has Cloud as the computation source. In our comprehensive evaluation process, results obtained con rm the implemented systems superior e ectiveness and performance in real time applications. Our study validates the need of the proposed hybrid computation model that makes use of both Fog computing and Cloud computing platforms in cases of applications with real time reaction needs.
Madumal, M.B.A. Prashan
2017
Web based Bookstore Management System for Wisdom
Koralage, S.I.
2013-10-02
Facilities Management System for Pan Asia Banking Corporation (vFacilies)
Senarath, S.H.
2016-09-13
Opportunistic Persistent Data Storage
Weerasooriya, W.A.A.C.P.
2013-10-01
Web Based Centralized Router / Switch Management System
Kumara, K.R.C.
2014-06-02
INSURANCE BROKERING MANAGEMENT SYSTEM FOR PD INSURANCE BROKERS
Kulathilaka, H.D.P.
2013-10-14
Suwa Sahana Patients Information System
Pathirana, P.S.D.D.
Discover
Author
3
Jayakanthi, W.D.
3
Kulathilaka, H.D.P.
2
Akarawita, I.U.
2
Amarasekera, K.A.
2
Amarasinghe, N.N.P.
2
Amaratunga, T.D.K.
2
Balasooriya, N.D.
2
Bandara, H.M.C.U.
2
Bandara, N.W.I.S.
2
Fernando, M.C.I.
.
next >
Subject
28
TECHNOLOGY
10
Machine Learning
5
Mobile Application
5
Natural Language Processing
4
Blockchain
4
data mining
4
OCR
3
Algorithms
3
machine learning
3
Sinhala
.
next >
Date issued
511
2020 - 2023
2092
2010 - 2019
1
2005 - 2009
Has File(s)
2619
true