NDLI: Investment risk evaluation of hi-tech projects based on projection pursuit model

Content Provider	IEEE Xplore Digital Library
Author	Li Chuan-jun Chen Guang-zhou
Copyright Year	2010
Description	Author affiliation: Department of Environmental Engineering, Anhui University of Architecture, Hefei, 230022, China (Chen Guang-zhou) \|\| School of management, Anhui University of Architecture, Hefei, 230022, China (Li Chuan-jun)
Abstract	The hi-tech projects' investment is characterized with high risk and huge profit, so a scientific and accurate risk evaluation model is of importance to projects' investment. Based on the analysis of the indicators influencing the investment risk of hi-tech projects, some typical indicators were selected. Firstly, according to the quantitative assessment results from the experts, some samples were used to establish the projection pursuit model for comprehensive evaluating the investment risk of the hi-tech projects. Then, the model without samples was constructed to avoid the impact of training samples. The optimal projection vector was optimized by genetic algorithm, so the above problem was transformed into one dimension problem. Compared with the conventional assessment methods such as AHP (Analytic Hierarchy Processing) and ANN (artificial neural net), the model can effectively overcome the faults of the subjective feature from the AHP and unsatisfied generalization ability from ANN. Additionally, under no training samples, the model can also sort well, so the model has wide applicability.
Starting Page	222
Ending Page	225
File Size	437666
Page Count	4
File Format	PDF
ISBN	9781424490875
e-ISBN	9781424490905
DOI	10.1109/FITME.2010.5654693
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-10-09
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	genetic algorithm risk assessment Biological system modeling projection pursuit model hi-tech projects investment
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in