Cluster detection algorithm in neural networks
... biological and technological networks share a clusterized structure [1]. A definition of a “cluster” (also called “community”, or “module”) in a “weak sense” [2] could be that the elements inside a cluster interact more strongly with each others than with the other elements of the graph. Recently, G ...
... biological and technological networks share a clusterized structure [1]. A definition of a “cluster” (also called “community”, or “module”) in a “weak sense” [2] could be that the elements inside a cluster interact more strongly with each others than with the other elements of the graph. Recently, G ...
cwnd
... network-assisted congestion control: two bits in IP header (ToS field) marked by network router to indicate congestion congestion indication carried to receiving host receiver (seeing congestion indication in IP datagram) ) sets ECE bit on receiver-to-sender ACK segment to notify sender of con ...
... network-assisted congestion control: two bits in IP header (ToS field) marked by network router to indicate congestion congestion indication carried to receiving host receiver (seeing congestion indication in IP datagram) ) sets ECE bit on receiver-to-sender ACK segment to notify sender of con ...
Part I: Introduction - Department of Computer Science and Technology
... we learned how to do this already (chapter 3)! seldom used on low bit error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? Comp 361, Fall 2003 ...
... we learned how to do this already (chapter 3)! seldom used on low bit error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? Comp 361, Fall 2003 ...
I/O Router Placement and Fine-Grained Routing
... unfortunately impractical due to the sheer number of routers required to achieve sufficient bandwidth. Spider II has 36 InfiniBand switches that are named based on row and position: atlas-ibsw{1-4}{a-i}. Titan’s 432 I/O routers are divided equally among the switches, with each switch providing 12 co ...
... unfortunately impractical due to the sheer number of routers required to achieve sufficient bandwidth. Spider II has 36 InfiniBand switches that are named based on row and position: atlas-ibsw{1-4}{a-i}. Titan’s 432 I/O routers are divided equally among the switches, with each switch providing 12 co ...
Documentation
... The Embedded PC series is used in conjunction with Bus Terminals for recording digital or analog signals from sensors and transferring them to actuators or higher-level controllers. The Embedded PC is designed for a working environment that meets the requirements of protection class IP 20. This invo ...
... The Embedded PC series is used in conjunction with Bus Terminals for recording digital or analog signals from sensors and transferring them to actuators or higher-level controllers. The Embedded PC is designed for a working environment that meets the requirements of protection class IP 20. This invo ...
A Comparative and Analysis Study of Data Flow in
... Installation is complex as each node is connected to every node. Cabling cost is high. B. Ring Topology In this topology, the network cable passes from one node to another until all nodes are connected in the form of a loop or ring. There is a direct point-to-point link between two neighboring n ...
... Installation is complex as each node is connected to every node. Cabling cost is high. B. Ring Topology In this topology, the network cable passes from one node to another until all nodes are connected in the form of a loop or ring. There is a direct point-to-point link between two neighboring n ...
Wireless Sensor Networks 巨型机说：“我认为全球大概只需要五台
... • Sensor nodes can self organize to form a sensor network • Data are collected by these scattered nodes and routed back to the sink in a multi-hop way • The user communicate with the sink via Internet ...
... • Sensor nodes can self organize to form a sensor network • Data are collected by these scattered nodes and routed back to the sink in a multi-hop way • The user communicate with the sink via Internet ...
Chapter 1
... • After the device or link that is causing the loop has been found and the problem has been resolved, restore the redundant links that were disconnected. • We have only touched lightly on the subject of ...
... • After the device or link that is causing the loop has been found and the problem has been resolved, restore the redundant links that were disconnected. • We have only touched lightly on the subject of ...
Network
... • Media sets cost, distance • Shared vs. Swicthed Media determines BW • HW and SW Interface to computer affects overhead, latency, bandwidth • Topologies: many to chose from, but (SW) ...
... • Media sets cost, distance • Shared vs. Swicthed Media determines BW • HW and SW Interface to computer affects overhead, latency, bandwidth • Topologies: many to chose from, but (SW) ...
User Manual.
... The second mode of ANAT deals with reconstruction scenarios in which the investigated system is not known to be centralized around a well-defined anchor. Instead, ANAT models the architecture of physical associations between the target proteins by searching the most probable subnetwork that links th ...
... The second mode of ANAT deals with reconstruction scenarios in which the investigated system is not known to be centralized around a well-defined anchor. Instead, ANAT models the architecture of physical associations between the target proteins by searching the most probable subnetwork that links th ...
Yeh-TMC09-slide
... Timely of deployment: Considering only IPv4 /Ethernet because IPv4 over Ethernet like link model is most likely to be deployed for current WiMAX networks ...
... Timely of deployment: Considering only IPv4 /Ethernet because IPv4 over Ethernet like link model is most likely to be deployed for current WiMAX networks ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... Ever since the development of the various mobile computing devices such as the laptops, handheld portable devices, personal digital assistants etc., there has been a significant change in the computing and communication word. We are now in the age of ubiquitous computing, where computing engages man ...
... Ever since the development of the various mobile computing devices such as the laptops, handheld portable devices, personal digital assistants etc., there has been a significant change in the computing and communication word. We are now in the age of ubiquitous computing, where computing engages man ...
Ethernet - ECE Users Pages
... Each interface must wait until there is no signal on the channel, then it can begin transmitting. If some other interface is transmitting there will be a signal on the channel, which is called carrier. All other interfaces must wait until carrier ceases before trying to transmit, and this process is ...
... Each interface must wait until there is no signal on the channel, then it can begin transmitting. If some other interface is transmitting there will be a signal on the channel, which is called carrier. All other interfaces must wait until carrier ceases before trying to transmit, and this process is ...
Chapter 1. Introduction to Data Communications
... continues sending packets without waiting for the receiver to acknowledge that their correct receipt. • Sliding window takes less time to send than stop-and-wait. • Acknowledgements are still sent back by the receiver once they have been processed and include must include a segment number to identif ...
... continues sending packets without waiting for the receiver to acknowledge that their correct receipt. • Sliding window takes less time to send than stop-and-wait. • Acknowledgements are still sent back by the receiver once they have been processed and include must include a segment number to identif ...
RARP: Reverse Address Resolution Protocol
... 4. Total length (16 bits): The 16-bit total length field indicates the total number of bytes in the packet. An IP packet can be up to 65536 bytes long. However, most link-layer technologies cannot handle such large packets, and therefore may impose a smaller maximum transmission unit (MTU). For exam ...
... 4. Total length (16 bits): The 16-bit total length field indicates the total number of bytes in the packet. An IP packet can be up to 65536 bytes long. However, most link-layer technologies cannot handle such large packets, and therefore may impose a smaller maximum transmission unit (MTU). For exam ...
Topology
... across the media as a series of signals – In a typical (copper wire) physical bus, those signals are sent as electrical pulses that travel along the length of the cable in all directions – The signals continue to travel until they weaken enough so as not to be detectable or until they encounter a de ...
... across the media as a series of signals – In a typical (copper wire) physical bus, those signals are sent as electrical pulses that travel along the length of the cable in all directions – The signals continue to travel until they weaken enough so as not to be detectable or until they encounter a de ...
Physical Layer
... Code division: all users use same frequency at same time, each user has different "code". With right choice of codes, transmissions can be done simultaneously constructive interference properties of radio signals allow the codes to be separated at receives Advantages: code space is huge, g ...
... Code division: all users use same frequency at same time, each user has different "code". With right choice of codes, transmissions can be done simultaneously constructive interference properties of radio signals allow the codes to be separated at receives Advantages: code space is huge, g ...
Network+ Guide to Networks 5 th Edition Chapter 5
... – Signals travel from one device to all other devices – May or may not travel through intervening connectivity device – Bus logical topology used by networks with: • Physical bus topology • Star, star-wired bus topology ...
... – Signals travel from one device to all other devices – May or may not travel through intervening connectivity device – Bus logical topology used by networks with: • Physical bus topology • Star, star-wired bus topology ...
Overview - ece.virginia.edu
... • Each mobile node must share a security association and be able to use Message Digest 5 (MD5 - RFC 1321) with 128-bit keys to create unforgeable digitally signatures for registration request. • Each registration request must contain unique data so that two different registrations will in practical ...
... • Each mobile node must share a security association and be able to use Message Digest 5 (MD5 - RFC 1321) with 128-bit keys to create unforgeable digitally signatures for registration request. • Each registration request must contain unique data so that two different registrations will in practical ...
Week 2
... • A full-duplex connection is basically a point-topoint configuration, switch-to-switch, switchto-station, and station-to-station. • The link carries separate transmit and receive channels. There is no contention for the use of shared media, so there are no collisions. • In addition to BER (bit erro ...
... • A full-duplex connection is basically a point-topoint configuration, switch-to-switch, switchto-station, and station-to-station. • The link carries separate transmit and receive channels. There is no contention for the use of shared media, so there are no collisions. • In addition to BER (bit erro ...
Network Standards
... • Thanks to sequence numbers, the parties can tell when a message is lost (There will be a gap in the sequence numbers) • Error messages, such as ACKs, can refer to specific messages according to the sequence numbers of these messages – Long messages can be fragmented into many smaller messages that ...
... • Thanks to sequence numbers, the parties can tell when a message is lost (There will be a gap in the sequence numbers) • Error messages, such as ACKs, can refer to specific messages according to the sequence numbers of these messages – Long messages can be fragmented into many smaller messages that ...
Topology Patterns of a Community Network: Guifi.net
... in recent years, as a promise of low-cost and participatory connectivity solutions for citizens, particularly useful in underdeveloped countries or isolated areas left behind by public institutions or private network providers. At the same time, the popularity and interest on wireless devices has in ...
... in recent years, as a promise of low-cost and participatory connectivity solutions for citizens, particularly useful in underdeveloped countries or isolated areas left behind by public institutions or private network providers. At the same time, the popularity and interest on wireless devices has in ...
Networks
... – Working group of the International Standards Organization (ISO) – Defines seven layers • Describe how applications – Running upon network-aware devices ...
... – Working group of the International Standards Organization (ISO) – Defines seven layers • Describe how applications – Running upon network-aware devices ...