with the present effort, we propose to investigate results of applying the right-truncated index-based web search engine in order to determine its usefulness for storing and retrieving arabic documents. the right-truncated index-based web search engine, being a program for reading any set of arabic documents accepts a query, and then processes both the documents and the query. thus, it selects ...

Perakitan varietas tebu unggul diperlukan sebagai upaya peningkatan produksi nasional. Salah satu kriteria penentuan adalah mempunyai performa daya hasil tinggi dan stabil. Penelitian ini bertujuan guna mengevaluasi penampilan agronomi stabilitas genotipe mutan di tiga lokasi. Rancangan percobaan yang digunakan rancangan acak kelompok dengan ulangan. Materi evaluasi terdiri dari mutasi ethyl me...

BACKGROUND: Chicken meat is susceptible to microbial and chemical contamination and using antimicrobial agents helps to prolong its shelf-life. OBJECTIVES: This study focuses on the effect of chitosan-based coating and Trachyspermum ammi essential oil on qualitative properties of refrigerated chicken fillet meat. MATERIAL and METHODS: chicken fillets treated with chitosan solution (2 %wv-1) and...

in some long term studies, a series of dependent and possibly truncated life-times may be observed. suppose that the lifetimes have a common marginal distribution function. in left-truncation model, one observes data (xi,ti) only, when ti ≤ xi. under some regularity conditions, we provide a strong representation of the ßn estimator of ß = p(ti ≤ xi), in the form of an average of random variable...