Vol. 12, No. 2 (2019), Computer and Information Science

• • Portrait Extraction Algorithm Based on Face Detection and Image Segmentation
  • •  Chongyi Yang   
    •  Wanyu Huang   
    •  Ruoqi Zhang   
    •  Rui Kong   
    • p1
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• • Service Packaging: A Pattern Based Approach Towards Service Delivery
  • •  Muhammad Adeel Talib   
    •  Muhammad Nabeel Talib   
    •  Madiha Akhtar   
    • p14
    •  PDF 
      
• • Secure Multi-User k-Means Clustering Based on Encrypted IoT Data
  • •  Yanling Li   
    •  Chuansheng Wang   
    •  Qi Wang   
    •  Jieling Dai   
    •  Yushan Zhao   
    • p35
    •  PDF 
      
• • Developing a Web Credibility Evaluation Tool Using PROMETHEE Method
  • •  Mona Alghamdi   
    •  Khalid Alomar   
    • p46
    •  PDF 
      
• • Multi-Channel Digital Oscilloscope Implementation over Android Device
  • •  Chongyi Yang   
    •  Chanpin Chen   
    •  Zhenhao Wu   
    •  Jiashun Jiang   
    •  Sicheng Su   
    •  Xue Kang   
    •  Qingping Dou   
    • p58
    •  PDF 
      
• • Performability of Retransmission of Loss Packets in Wireless Sensor Networks
  • •  Imeh Umoren   
    •  Daniel Asuquo   
    •  Onukwugha Gilean   
    •  Mfon Esang   
    • p71
    •  PDF 
      
• • Opinion Spam Detection based on Annotation Extension and Neural Networks
  • •  Yuanchao Liu   
    •  Bo Pang   
    • p87
    •  PDF 
      
• • Unsupervised Characterization and Visualization of Students’ Academic Performance Features
  • •  Udoinyang G. Inyang   
    •  Uduak A. Umoh   
    •  Ifeoma C. Nnaemeka   
    •  Samuel A. Robinson   
    • p103
    •  PDF 
      
• • Safeguarding the Information Systems in an Organization through Different Technologies, Policies, and Actions
  • •  Hend K. Alkahtani   
    • p117
    •  PDF 
      
• • Arabic Hand Written Character Recognition Based on Contour Matching and Neural Network
  • •  Marwan Abo Zanona   
    •  Anmar Abuhamdah   
    •  Bassam Mohammed El-Zaghmouri   
    • p126
    •  PDF 
      
• • Towards Efficient Tracing in Software Product Lines: Research Methodology
  • •  Zineb Mcharfi   
    •  Bouchra El Asri   
    • p138
    •  PDF 
      
• • Image Processing & Neural Network Based Breast Cancer Detection
  • •  Marwan Abo Zanona   
    • p146
    •  PDF 
      
• • Reviewer Acknowledgements for Computer and Information Science, Vol. 12, No. 2
  • •  Chris Lee   
    • p155
    •  PDF 
      

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