With the development of oilfield exploitation in China, in-depth understanding change polymer flooding injection-production index can effectively alleviate contradiction and improve production efficiency. Based on this, taking Daqing as an example, this paper makes a detailed analysis classification stages prediction methods indicators for first second oil layers, mainly discusses variation rul...

introduction: many birds do not have access to feed until 48 h after hatching (27). in ovo injection technology is a practical means for safe introduction of nutrients into developing embryos, including amino acids, carbohydrates, vitamins, l-carnitine, and hormones which may benefit post-hatch growth and bw gain (19, 36). the objective of this study was to evaluate the effects of in ovo inject...

Abstract This paper presents an investigation into the effect of faults on scalability resilience cloud-based software services. The study introduces experimental framework using Application-Level Fault Injection (ALFI) to investigate how at application level affect and behaviour Previous studies analysis services provide a baseline such services, allowing conduct in-depth these Experimental EC...

demand for water resources in different parts of the world, necessitate the use of wastewater. in using wastewater the soil health must be considered. this study was carried out at green space zob ahan in the years 1382 to 1385. in this study, the effects of urban and industrial wastewater irrigation on some chemical properties of soil for three years by using five different irrigation treatmen...

Following another person’s gaze in order to achieve joint attention is an important skill in human social interactions. This paper analyzes the gaze following problem and proposes a learning-based computational model for the emergence of gaze following skills in infants. The model acquires advanced gaze following skills by learning associations between caregiver head poses and positions in spac...

A lot of work has been done extracting depth from image sequences, and relatively less has been done using only single images. Very little has been done merging these together. This paper describes the fusing of depth estimation from two images, with monocular cues. The paper will provide an overview of the stereo algorithm, and the details of fusing the stereo range data with monocular image f...

The provision of stereo images to facilitate depth perception by stereopsis is one key aspect of many Virtual Reality installations and there are many technical approaches to do so. However, differences in visual capabilities of the user and technical limitations of a specific set-up might restrict the spatial range in which stereopsis can be facilitated. In this paper, we transfer an existent ...

The external application of 5-aminolevulinic acid (ALA) in photodynamic therapy (PDT) results in a shallow penetration depth in thick or extensive condylomata acuminata (CA) lesions, thus demonstrating a poor therapeutic effect for those patients. To compare the efficacy of needle-free injection with external application of ALA in PDT for the treatment of CA, 160 CA patients with thick or exten...

Nowadays, many IT giants such as Facebook, Google, and Amazon adopt non-relational database (NoSQL, Not only SQL) technologies to manage their systems. Although these kind of database technologies have made outstanding contributions to the development of the IT industry, it also exposed some security risks such as SQL injection attacks. Up to now, there are many solutions to counter SQL injecti...