SciTechnol '' SciTechnol is an international, multidisciplinary organization dedicated to pure scientific research and scientific dissemination. It promotes awareness to all arenas of public to encourage research and aid scientific community by executing the significance of latest research. SciTechnol also provides a common platform for interdisciplinary exchange of ideas and information globally. Geoinformatics & Geostatistics: An Overview Volume 5, Issue 4 A Profile Curve Fitting Method for Automatic Dam Extraction Based on LiDAR Points Data Yao Chunjing, Zhou Qihang and Zhang Jiyong Optimal Parameters for DEM Extraction from IKONOS Data A Case Study of a Coastal Area Mariluz Gil-Docampo and Marcos Arza-García MultiTemporal Analysis and Quantification of the Carbon Stocks in the Urban Forests of Chennai Metropolitan Area Using Geoinformatics Techniques to Identify TheirRole in Climate Change Mitigation Narmada K and Bhaskaran G Crime Mapping Using Artificial Intelligent Agents in Nairobi City County Kenya Mbani BO, Odera PA and Kenduiywo BK Comparison of Spatial and Conventional Regression Models in Determination of Trachoma Prevalence and Associated Risk Factors Pius Kipngetich Kirui, Benson Kipkemboi Kenduiywo and Edward Hunja Waithaka