Graph Cut Based Local Binary Patterns for Content Based Image Retrieval

In this paper, a new algorithm which is based on the graph cut theory and local binary patterns (LBP) for content based image retrieval (CBIR) is proposed. In graph cut theory, each node is compared with the all other nodes for edge map generation. The same concept is utilized at LBP calculation which is generating nine LBP patterns from a given 3—3 pattern. Finally, nine LBP histograms are calculated which are used as a feature vector for image retrieval. Two experiments have been carried out for proving the worth of our algorithm. It is further mentioned that the database considered for experiments are Brodatz database (DB1), and MIT VisTex database (DB2). The results after being investigated shows a significant improvement in terms of their evaluation measures as compared to LBP and other existing transform domain techniques. Keywords: Feature Extraction; Local Binary Patterns; Image Retrieva

AWARENESS AND USE OF SOCIAL MEDIA AMONG PG STUDENTS OF CCS HARYANA AGRICULTURAL UNIVERSITY, HISAR

T The present paper reflects the status of awareness and use of social media tools among PG students of CCS Haryana Agricultural University, Hisar. For collecting data questionnaire technique was adopted wherein 60 questionnaire were distributed among PG students. The results shows that 100 percent respondants were aware and using social media tools in the University. Facebook, Watsup and Youtube were the most used social media tools; preffered device for using social media was smartphone; prefered place was home or hostel; and main difficulties in using social media tools were academic pressure & restriction of using social media in computer labs of University

Knowledge Sharing Idiosyncrasies of Research Scholars at CCS Haryana Agricultural University, Hisar, India

The main aim of the present study is to investigate the knowledge sharing behaviour of research scholars at Chaudhary Charan Singh Haryana Agricultural University (CCS HAU), Hisar, India. To understand and reveal the knowledge sharing idiosyncrasies of research scholars, various factors have been covered such as knowledge sharing definition, knowledge sharing attitude, communication channels preferred for knowledge sharing, barriers of knowledge sharing, knowledge sharing motivators, and other factors related to knowledge sharing in an academic institution. For the present study, survey method was adopted with the aid of online structured questionnaire for the purpose of data collection. Total 125 research scholars were approached electronically and shared questionnaires through WhatsApp groups and personal e-mails. Out of total 125, 114 valid questionnaires were collected and considered for final analysis, which representing the response rate of about 91.2 per cent. The findings reveals that about 66% of the respondents were in the opinion that sharing knowledge with peers shall benefit all and majority of the respondents possessed a positive attitude towards knowledge sharing and were aware of its importance in their learning process. The face-to-face interaction for sharing knowledge among the respondents is the most preferred communication channel for majority of the respondents (81.58%); however, some major barriers of knowledge sharing among the research scholars have also been noticed. In order to overcome these barriers, the researchers suggest that academic institutions may foster cordial relationship among the research scholars by providing sufficient interaction opportunities. In the end, practical implication of this study has also been discussed

Identification of 22 novel mutations in patients with Glanzmann's thrombasthenia

Glanzmann's thrombasthenia (GT) is an autosomal recessive inherited platelet function defect that characterized by reduction in, or absence of, platelet aggregation in response to multiple physiologic agonists. GT is characterized by normal platelet count, prolonged bleeding time, and abnormal clot retraction. The defect is caused by mutations in the genes encoding GPIIb or GPIIIa that result in qualitative or quantitative abnormalities of the platelet membrane GPIIb/IIIa. GT occurs in high frequency in certain ethnic populations with an increased incidence of consanguinity, such as Indians, Iranians, Iraqi Jews, Palastinian and Jordanian Arabs and French gypsies. Forty-five unrelated patients of GT were enrolled in the study to identify the causative molecular defects and also to correlate the genotype with the phenotype. Molecular modeling was performed for the novel missense mutations. The current study identifies 22 novel mutations in these patients. Missense mutations were identified as the defects responsible for most of the GT patients (59%). Even though missense was common, the study concludes that the genetic defect is heterogeneous in nature and difficult to design a DNA marker for carrier detection in GT

Voltage stability index and APFC for performance improvement of modern power systems with intense renewables

In this study, a newly developed amalgam power flow controller (APFC) is used for better controllability and voltage stability enhancement of modern power system with deep renewable penetration. A new voltage stability index is proposed to determine the potential site of APFC and then Grey Wolf optimisation based on fuzzy logic is adopted to determine the optimal parameter settings of the APFC. A quarter cosine and exponential fuzzy membership function have been used to find out membership value of diverse objectives. The multi-objective problem is formulated considering three different objectives of conflicting nature. The proposed optimisation framework is implemented on an IEEE benchmark system of 30 buses for different cases. The comparison of simulation results reveals the effectiveness of the proposed model

Heat shock protein 70-2 (HSP70-2) overexpression in breast cancer

Supplementary Methods, Supplementary table, Supplementary Figure Legends. (DOCX 41 kb

AWARENESS AND USE OF SOCIAL MEDIA AMONG PG STUDENTS OF CCS HARYANA AGRICULTURAL UNIVERSITY, HISAR

T The present paper reflects the status of awareness and use of social media tools among PG students of CCS Haryana Agricultural University, Hisar. For collecting data questionnaire technique was adopted wherein 60 questionnaire were distributed among PG students. The results shows that 100 percent respondants were aware and using social media tools in the University. Facebook, Watsup and Youtube were the most used social media tools; preffered device for using social media was smartphone; prefered place was home or hostel; and main difficulties in using social media tools were academic pressure & restriction of using social media in computer labs of University