نتایج جستجو برای: Jaccards΄ similarity coefficient

تعداد نتایج: 273628  

Journal: :ethno- pharmaceutical products 2014
fatemeh nejadhabibvash abdollah hasanzadeh gorttapeh samira tofigh

the genus hyoscyamus belongs to the tribe hyoscyameae miers of solanaceae family. variation in protein bands elaborates the relationship among the collections from various geographical regions. in this study the seed storage protein diversity of 19 accessions of hyoscyamus (h. niger, h. reticulatus and  h. pusillus) from west azerbaijan (iran) was investigated according to the sodium dodecyl su...

Journal: :International Journal of Computer Applications 2011

The genus Hyoscyamus belongs to the tribe Hyoscyameae Miers of Solanaceae family. Variation in protein bands elaborates the relationship among the collections from various geographical regions. In this study the seed storage protein diversity of 19 accessions of Hyoscyamus (H. niger, H. reticulatus and  H. pusillus) from West Azerbaijan (Iran) was investigate...

2010
Vijay Bhaskar

Web is a vast area for data mining research. It is used in finding the user access patterns from web access log. User page visits are sequential in nature In this paper,I proposed a new clustering algorithm, SeqDBSCAN for clustering sequential data.. we adopted a similarity preserving function called sequence and set similarity measure SM that captures both the order of occurrence of page visit...

ذوالفقاری, رقیه, زمانی, سید معین‌الدین, فیاض, پیام, جعفری, عزیزالله , میرزایی, محمدرضا ,

Regarding high economic and conservative values of Zagros forests, and livelihood dependency of local people these recourses, determination of sites with higher conservation index can help us to maintain biodiversity of these forests more efficiently. Therefore, 49 plots with 450 m2 in area accompanied by 1, 10 and 45 m2 subplots were taken as systematic random design in research forests of Yas...

2011
Juliana Morini Küpper Cardoso Perseguini Alisson Fernando Chioratto Maria Imaculada Zucchi Carlos Augusto Colombo Sérgio Augusto Moraes Carbonell Jorge Mauricio Costa Mondego Rodrigo Gazaffi Antonio Augusto Franco Garcia Tatiana de Campos Anete Pereira de Souza Luciana Benchimol Rubiano

A wide array of molecular markers has been used to investigate the genetic diversity among common bean species. However, the best combination of markers for studying such diversity among common bean cultivars has yet to be determined. Few reports have examined the genetic diversity of the carioca bean, commercially one of the most important common beans in Brazil. In this study, we examined the...

2015
T. P. Sasikala

Random amplified polymorphic DNA markers were used to evaluate the genetic diversity in a representative population of Terminalia pallida from six different geographical regions of chittoor district. 20 OPA primers were used for the RAPD analysis. A total of 33 bands yielded from 7 reproducible primers, with a mean of 4.28 amplified bands per primer. The plant species showed 69.5% polymorphism....

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده کشاورزی 1391

بررسی تنوع ژنتیکی ژنوتیپ‏های بومی پیاز ایرانی در مقایسه با انواع خارجی چکیده: برنامه های اصلاحی گیاهان بر اساس تنوع و انتخاب صفات برتر کمی و کیفی صورت می گیرد. لذا، ارزیابی تنوع ژنتیکی، اولین مرحله در برنامه های اصلاحی است. در این راستا، استفاده از روش های جدید مطالعه‏ی تنوع ژنتیکی ضروری به نظر می رسد. در این بررسی تعیین تنوع ژنتیکی سیزده ژنوتیپ پیاز ایرانی در مقایسه با دو ژنوتیپ خارجی با است...

2015
Julio Santisteban Javier Tejada-Cárcamo

Similarity measures are essential to solve many pattern recognition problems such as classification, clustering, and retrieval problems. Various similarity measures are categorized in both syntactic and semantic relationships. In this paper we present a novel similarity, Unilateral Jaccard Similarity Coefficient (uJaccard), which doesn’t only take into consideration the space among two points b...

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