نتایج جستجو برای: paging
تعداد نتایج: 2357 فیلتر نتایج به سال:
User experience, characterized by not only data rate and latency but also power consumption, is one of the major drivers for success 5G Beyond-5G (B5G) networks. Equipment (UE) saving enhancements are at forefront ongoing discussions in 3GPP next generation radio standards. Idle mode Discontinuous Reception (IDRX) an important mechanism UE’s saving. However, IDRX 5G/B5G networks more challengin...
We construct an online algorithm for paging that achieves an O(r + log k) competitive ratio when compared to an offline strategy that is allowed the additional ability to “rent” pages at a cost of 1=r. In contrast, the competitive ratio of the Marking algorithm for this scenario is O(r log k). Our algorithm can be thought of in the standard setting as having a “fine-grained” competitive ratio, ...
Constant-time modalities and SCSI disks have garnered profound interest from both information theorists and end-users in the last several years. Given the current status of client-server methodologies, cryptographers daringly desire the refinement of suffix trees. We present a novel methodology for the understanding of flip-flop gates, which we call CPT. Though it is always a key aim, it regula...
In wireless communication systems, mobility tracking deals with determining a mobile subscriber (MS) covering the area serviced by the wireless network. Tracking a mobile subscriber is governed by the two fundamental components called location updating (LU) and paging. This paper presents a novel hybrid method using a krill herd algorithm designed to optimize the location area (LA) within avail...
Performance of large memory applications degrades rapidly once the system hits the physical memory limit and starts paging to local disk. We present the design, implementation and evaluation of Distributed Anemone (Adaptive Network Memory Engine) – a lightweight and distributed system that pools together the collective memory resources of multiple machines across a gigabit Ethernet LAN. Anemone...
In this article we study the amortized efficiency of the “move-to-front” and similar rules for dynamically maintaining a linear list. Under the assumption that accessing the ith element from the front of the list takes 0(i) time, we show that move-to-front is within a consfant factor of optimum among a wide class of list maintenance rules. Other natural heuristics, such as the transpose and fre...
In this paper we devise new paging heuristics motivated by the access graph model of paging 2]. Unlike the access graph model 2, 7, 4] and the related Markov paging model 8] our heuristics are truly on-line in that we do not assume any prior knowledge of the program just about to be executed. The Least Recently Used heuristic for paging is remarkably good, and is known experimentally to be supe...
BACKGROUND Electronic Health Record (EHR)-based sepsis alert systems have failed to demonstrate improvements in clinically meaningful endpoints. However, the effect of implementation barriers on the success of new sepsis alert systems is rarely explored. OBJECTIVE To test the hypothesis time to severe sepsis alert acknowledgement by critical care clinicians in the ICU setting would be reduced...
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