Essays about: "Ning Zhang"

Found 3 essays containing the words Ning Zhang.

1. 1. Machine Learning for Metamorphic Testing

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Zheyu Zhang; [2018]
   Keywords : ;

   Abstract : Test oracle is a mechanism used to validate all the functionalities ofsoftware under test. However, the lack of test oracle makes the processof software testing difficult. Metamorphic testing is a state of artapproach for automated software testing without test oracles basedon metamorphic relations. READ MORE

3. 2. Detecting and resolving work-space conges-tions and time-space conflicts through 4D - Modeling in the Micro level

   University essay from KTH/Fastigheter och byggande

   Author : Zhang Zengshiting; [2016]
   Keywords : BIM; 4D; Construction; Work-space conges-tion; Time space conflict; Location lag; Flowline scheduling;

   Abstract : This degree project aims to find solutions to prevent construction process from delay by detecting and resolving work-space congestions and time-space conflicts based on 4D-modeling. The purpose is to improve the work efficiency on the construction site of a hospital project. READ MORE

4. 3. Automated plane detection and extraction from airborne laser scanning data of dense urban areas

   University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Author : Ning Zhang; [2012]
   Keywords : 3D city modeling; classification; pattern recognition; LIDAR; physical geography; geomatics; geography; graph cuts; EM algorithm; kD tree; RANSAC; Earth and Environmental Sciences;

   Abstract : Popular science Digital 3D city models are nowadays used in many GIS applications. Airborne laser scanning is rapidly developing technology that can efficiently plot the 3D shapes of everything on the earth surface. Today, organizations that are responsible for, e.g. READ MORE