In the paper, the objects, tasks, and a general procedure of the sociological analysis of Web search engine query logs are described and illustrated by a methodologically complete study of the cross-nation search image changes based on two-year spaced query logs of the national search audience.

When considering log files for security, usual applications available today either look for patterns using signature databases or use a behavioral approach. In both cases, information can be missed. The problem becomes bigger with systems receiving a massive amount of logs. Parallel coordinates is an answer to display an infinity of events in multiple dimensions. As security data are multivaria...

We propose an Euclidean embedding image representation, which serves to rank auction item images through wide range of semantic similarity spectrum, in the order of the relevance to the given query image much more effective than the baseline method in terms of a graded relevance measure. Our method uses three stream deep convolutional siamese networks to learn a distance metric and we leverage ...

Rock mass description and characterisation is a basic task for exploration, mining work-flows and ground-water studies. Rock analysis can be performed using borehole logs that are created using a televiewer. Planar discontinuities in the rock appear as sinusoidal curves in borehole logs. The aim of this project is to develop a fast algorithm to analyse borehole imagery using image processing te...

Assessment of the reservoir structure and determination of theinsitu stress direction arenecessary in oil production optimization andfield development. Today, the application of reservoir software and Image logsplay a central role in resolving this problem. Electricand ultrasonic imaging tools record vast amounts of high-resolution data within the borehole wall. This enables the geoscientists t...

Because of the significant impact fractures on production in hydrocarbon reservoirs, identification these phenomena is a very important issue. Image logs are one best tools for revealing and studying reservoir researcher can get lots information about geological features wells, by analyzing logs. In this research, two approaches have been used to determine wells A B located oil fields southwest...

knowledge of the orientation of horizontal in situ stresses is important to some areas of oil and gas field development plans. borehole breakouts observed in image logs and drilling-induced fractures are the main parameters for the determination of the stresses’ directions in situ. in this work, the orientations of borehole breakouts were investigated as a function of depth in oil wells a and b...

This paper proposes a novel approach to detect and label objects within images and describes a two-player web-based guessing game – Ask’nSeek – that supports these tasks in a fun and interactive way. Ask’nSeek asks users to guess the location of a hidden region within an image with the help of semantic and topological clues. The information collected from game logs is combined with results from...

Knowledge of the orientation of horizontal in situ stresses is important to some areas of oil and gas field development plans. Borehole breakouts observed in image logs and drilling-induced fractures are the main parameters for the determination of the stresses’ directions in situ. In this work, the orientations of borehole breakouts were investigated as a function of depth in oil wells A and ...