Consider a gambler and a prophet who observe a sequence of independent, non-negative numbers. The gambler sees the numbers one-by-one whereas the prophet sees the entire sequence at once. The goal of both is to decide on fractions of each number they want to keep so as to maximize the weighted fractional sum of the numbers chosen. The classic result of Krengel and Sucheston (1977-78) asserts th...

musa¦ ibn `oqba is one of the biographers who, along with ibn isha¦q, has a significant contribution to the recording of the prophet's life style (sira) and the early battles led by him. however, his book of the accounts of the prophet's early battles (maqa¦zi) was badly damaged with the passage of time and the reasons have not been so clear uptonow. due to its antiquity, the book was...

Network device syslogs are ubiquitous and abundant in modern data centers with most large data centers producing millions of messages per day. Yet, the operational information reflected in syslogs and their implications on diagnosis or management tasks are poorly understood. Prevalent approaches to understanding syslogs focus on simple correlation and abnormality detection and are often limited...

there are few  shiite poets or authors who have defended the holy prophet(pbuh& hp) and his household and have not been under various accusations. this paper examines the contradictory views of historians in introducing shiite   poets, among which de'bel kazaee (martyred 246 lunar) is selected. the paper tries to answer  the following questions: considering all these contradictions can one...

quranic knowledge and injunctions can be explained and understood in three levels, and its full grasp will not be possible without considering the prophet¨s interpretation of the qur'an. it is necessary for an interpreter of the qur'an to have access to the prophet¨s interpretation. that is why imam ali, the rightful successor of the prophet, is regarded as the second interpreter or, ...