New Technique: Hydra-jet Fracturing for Effectiveness of Multi-zone Acid Fracturing on an Ultra Deep Horizontal Well and Case Study

2012 ◽  
Author(s):  
Gensheng Li ◽  
Mao Sheng ◽  
Shouceng Tian ◽  
Zhongwei Huang ◽  
Yuanbin Li ◽  
...  
Keyword(s):  
Horizontal Well ◽  
New Technique ◽  
Acid Fracturing

Case Study on Polymer Gel to Control Water Coning for Horizontal Well in Offshore Oilfield

2011 ◽  
Author(s):  
Li Cai Dai ◽  
Qing You ◽  
Xie Yuhong ◽  
He Long ◽  
Cui Ya ◽  
...  
Keyword(s):  
Horizontal Well ◽  
Polymer Gel ◽  
Water Coning ◽  
Control Water

scholarly journals A Novel Rules Based Approach for Estimating Software Birthmark

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Shah Nazir ◽  
Sara Shahzad ◽  
Sher Afzal Khan ◽  
Norma Binti Alias ◽  
Sajid Anwar
Keyword(s):  
Fuzzy Logic ◽  
Soft Computing ◽  
Fuzzy Rule ◽  
New Technique ◽  
License Agreement ◽  
Rule Based ◽  
Software Birthmark ◽  
A New Technique

Software birthmark is a unique quality of software to detect software theft. Comparing birthmarks of software can tell us whether a program or software is a copy of another. Software theft and piracy are rapidly increasing problems of copying, stealing, and misusing the software without proper permission, as mentioned in the desired license agreement. The estimation of birthmark can play a key role in understanding the effectiveness of a birthmark. In this paper, a new technique is presented to evaluate and estimate software birthmark based on the two most sought-after properties of birthmarks, that is, credibility and resilience. For this purpose, the concept of soft computing such as probabilistic and fuzzy computing has been taken into account and fuzzy logic is used to estimate properties of birthmark. The proposed fuzzy rule based technique is validated through a case study and the results show that the technique is successful in assessing the specified properties of the birthmark, its resilience and credibility. This, in turn, shows how much effort will be required to detect the originality of the software based on its birthmark.

Sign in / Sign up

Export Citation Format

Share Document