This paper studies the nucleus decomposition problem, which has been shown to be useful in finding dense substructures graphs. We present a novel parallel algorithm that is efficient both theory and practice. Our achieves work complexity matching best sequential while also having low depth (parallel running time), significantly improves upon only existing (Sariyüce et al. , PVLDB 2018). The key...

the present study was conducted to compare the effect of individual and group pre-task planning on efl learners’ accuracy and complexity in speaking. to fulfill the purpose of the study, 60 intermediate female learners at the first grade of high school were chosen by means of a sample preliminary english test (pet) and randomly divided into two experimental groups of 30 students; the individual...

BACKGROUND Low health literacy is associated with poor medication adherence in persons with human immunodeficiency virus (HIV), which can lead to poor health outcomes. As linguistic minorities, Spanish-dominant Hispanics (SDH) face challenges such as difficulties in obtaining and understanding accurate information about HIV and its treatment. Traditional health educational methods (e.g., pamphl...

research on multiword clusters (chunks) is based on the assumption that native speakers use plenty of chunks in their everyday language and they are considered as fluent speakers of language. therefore the present study was an attempt to investigate the impact of using chunks on speaking fluency of iranian efl learners. in the first phase of the study, the students of two intermediate classes s...

We introduce what –if some kind of group action exists– is a truly (information-theoretically) safe cryptographic communication system: a protocol which provides zero information to any passive adversary having full access to the channel. 1. The false algorithm, simple version Assume Alice wants to share a secret s, which we assume for simplicity is a non-zero rational number s = p/q ∈ Q⋆. For ...