the present research aims to study the effects of syllabic structure in standard tajiki persian on the pronunciation of standard iranian persian words and the joint loanwords in these languages. this descriptive study used optimality theory, as a recent branch of generative grammar, to analyse the errors. to that end, ten tajiki-speaking persian learners, studying at imam khomeini international...

This paper extends an existing cooperative multi-objective interaction programming problem with interaction constraint for two players or two agents . First, we define an s-optimal joint solution with weight vector to multi-objective interaction programming problem with interaction constraint for two players and get some properties of it. It is proved that the s-optimal joint solution with weig...

The visual system transforms complex inputs into robust and parsimonious neural codes that efficiently guide behavior. Because neural communication is stochastic, the amount of encoded visual information necessarily decreases with each synapse. This constraint requires that sensory signals are processed in a manner that protects information about relevant stimuli from degradation. Such selectiv...

The constraint satisfaction problem (CSP) is a central generic problem in artificial intelligence. Considerable effort has been made in identifying properties which ensure tractability in such problems. In this paper we study hybrid tractability of soft constraint problems; that is, properties which guarantee tractability of the given soft constraint problem, but properties which do not depend ...

With the integration of 5G and Internet Things (IoT), application large-scale IoT devices networking is increasingly extensive, such as building management, property maintenance, autonomous vehicles, healthcare, shopping to tourism. In these scenes, volume data transmission quite large, especially visual (image, video, et al). However, due limited resource devices, battery, power, bandwidth, co...

In this paper, we investigate the per-tier outage probability of multiuser multiple-input multiple-output (MU-MIMO) transmissions in heterogeneous networks (HetNets) with joint interference constraint. tier cellular cell, user equipment (UE) is required to report measured channel information and base station (BS) adopts ZF-based precoding MU-MIMO transmission achieve diversity gain. With constr...

Striking a moving object such as a flying ball to a target location is a highly skillful maneuver that a human being has to learn through a great deal of practice. In robotic manipulation, precision batting remains one of the most challenging tasks in which computer vision, modeling, planning, control, and action must be tightly coordinated in a split second. This paper investigates the problem...