From the point of view of cost-reduction and benefit-improvement, this paper puts up with a new ECommerce mode for the medical industry—E-Commerce based on supply chain management (SCM). At the same time, this paper qualitatively analyzes the risks of the mode, including risk of management, risk of technology, risk of human resource and risk of the mode itself. At last, the paper puts forward a...

the scheduling problems are the non-polynomial problems-hard (np-hard), is to solve it, and meta-heuristic innovative method compared with the exact method require less time and memory.in this research, developed imperialistic competitive algorithm used to solving the single-mode resource-constrained project scheduling problem.also the basic feasible solution algorithm used in order to increase...

This research presents three approaches to solve multi-mode project scheduling problems with the objective of minimizing both project makespan and total cost. Total cost includes (1) total renewable resource investment for project executions; (2) activity mode execution cost including non-renewable resource consumption. The first approach applies a dual-population memetic algorithm (DPMA) withi...

In this paper we describe an extension of the Resource-Constrained Project Scheduling Problem (RCPSP). A literature review is presented to place our research in its proper context. The problem presented here belongs to the class of the optimization scheduling problems with multi-level (or multi-mode) activities. This means that the activities can be scheduled at different modes, each mode using...

According to the characteristics of Internet Things application system course, this paper proposes a mixed online and offline teaching mode, main content includes mode resource construction mode. The implementation closely integrate with learning, which can dynamically adjust process highlight autonomy subjectivity students' learning.

A recurring problem in project management involves the allocation of scarce resources to the individual jobs comprising the project. In many situations such as audit-staff scheduling, timetabling, and course scheduling, the resources correspond to individuals (skilled labour). This naturally leads to an assignment-type project scheduling problem, i.e. a project has to be performed by assigning ...

In this paper, we investigate the resource block (RB) allocation problem in cellular vehicle-to-everything (C-V2X) networks mode 3, where schedule RBs for direct vehicular communications. First, establish communication model and introduce effective capacity queuing theory to describe reliability of vehicle-to-vehicle (V2V) links. Then, α-fair function formulate joint power control RB considerin...

We present MAIS, a UIMA-based environment for combining information from various annotated resources. Each resource contains one mode of linguistic annotation and remains independent from the other resources. Interactions between annotations are defined based on use cases.

This research report explores the recent 3GPP LTE D2D rel. 14 Radio Resource Management specification to identify the challenges and evaluate the potentials of Unsupervised LTE D2D (mode 2) for Safety-critical V2X Communications. It also proposes two distributed resource allocation strategies for unlicensed band access. Complementary to DSRC/ITS-G5, Unsupervised LTE D2D is an opportunity to pro...

Mobile information access involves retrieving information from wired service providers. Often there are situations where the information is not available from a single service provider but can be obtained by combining information from multiple service providers. It is inefficient and some times impossible for a resource poor mobile device connected over a low bandwidth wireless link to coordina...