This paper investigates graph clustering in the planted cluster model in the presence of small clusters. Traditional results dictate that for an algorithm to provably correctly recover the clusters, all clusters must be sufficiently large (in particular, Ω̃( √ n) where n is the number of nodes of the graph). We show that this is not really a restriction: by a more refined analysis of the trace-n...

A mutation in the epsilon subunit of the human nicotinic acetylcholine receptor (epsilonL78P) is known to cause a congenital slow channel myasthenic syndrome. We have investigated the changes in receptor function that result in the mutant receptor producing prolonged endplate currents, and consequent muscle damage. The rate constants for channel gating and for the binding and dissociation of ac...

assessment of tunnel face stability in unsaturated media based on limit analysis method mohammad amin nozari; mohammad maleki; behnam yousefi             analysis of the causes of contractor’s claims in the db contracts of underground projects in iran hadi talkhabi; majid parchami jalal; mahmood golabchi                         quality assessment of segmental lining installation in mechanized e...

the effects of grafting under conditions of deficit irrigation, on content of minerals leaf and root, evalutate in a field experiment under deficit irrigation was conducted with split plot in a randomized complete block design with three replications, in the research field of higher education institution imam khomeini (ra) under the ministry of agriculture in karaj, during 2014. in this study, ...

a study was conducted at the research station of department of horticultural science (tehran university, karaj) to evaluate the effects of water stress on yield, growth and some physiological parameters in iranian melon. the experiment was set out in a split plot design with three replicates. treatments consisted of factorial arrangement of three irrigation levels (starting irrigation at -50, -...

background: the aim of this study was to evaluate over expression of epidermal growth factor receptor (egfr) gene in localized prostate cancers and determine its relation with clinical and pathological factors affecting the progression of the disease. methods: in the tissue samples of the patients with prostate cancer undergoing radical prostatectomy, egfr expression was evaluated by immunohist...

M. C. Fischer, J. Yu, M. Ishii, Z. Z. Spector, K. Emami, M. Itkin, A. Jalali, R. R. Rizi Radiology, University of Pennsylvania, Philadelphia, PA, United States, Otolaryngology, Johns Hopkins University, Baltimore, MD, United States Introduction: Regional alveolar oxygen partial pressure (pO2) and regional oxygen depletion rate (ODR) are of great importance in the detection and evaluation of lun...

in this study, a landrace melon zarde jalali as the scion and commercial varieties of cucurbita rootstocks cv., shintozwa and ferro-rz was used as the rootstock. grafted plants upon commercial varieties of cucurbita with own-rooted and ungrafted at three irrigation levels of 60, 80 and 100% (respectively 4984.32, 6124.82 and 7239.41 m3ha-1) based on total available water depletion with drip irr...

female-headed households and the women in charge of them are one of the most vulnerable chunks of a society, often highly affected by divorces, passing or disability of their husband, drug-abuse of their partner, or immigration of their husbands. that is why this study is focused on bottlenecks of parenting and children socialization for female-headed households, which is divided into five subc...