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creating a top down shooter role playing game framework

Computer networking   a top down approach

Computer networking a top down approach

An ninh - Bảo mật

... products are claimed as trademarks Where those designations appear in this book, and the publisher was aware of a trademark claim, the designations have been printed in initial caps or all caps Library ... Houston-Clear Lake) Pratima Akkunoor (Arizona State University) Paul Amer (University of Delaware) Shamiul Azom (Arizona State University) Lichun Bao (University of California at Irvine) Paul Barford ... Because the downstream and upstream rates are different, the access is said to be asymmetric The actual downstream and upstream transmission rates achieved may be less than the rates noted above,...
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Computer Networking: A Top Down Approach, 5th edition ppt

Computer Networking: A Top Down Approach, 5th edition ppt

An ninh - Bảo mật

... each other Message integrity: sender, receiver want to ensure message not altered (in transit, or afterwards) without detection Access and availability: services must be accessible and available ... Cipher-text only attack: Trudy has ciphertext that she can analyze ❒  Two approaches: ❍  ❍  Search through all keys: must be able to differentiate resulting plaintext from gibberish Statistical analysis ... concatenated message 3.  Concatenates the secret to front of digest 4.  Hashes the combination again 47 Example: OSPF ❒  Recall that OSPF is an intra-AS routing protocol ❒  Each router creates map...
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Báo cáo hóa học:

Báo cáo hóa học: " Rehabilitation of gait after stroke: a review towards a top-down approach." doc

Hóa học - Dầu khí

... jose.pons@csic.es DF: dario.farina@bccn.uni-goettingen.de MI: m.iosa@hsantalucia.it MM: m.molinari@hsantalucia.it FT: f.tamburella@hsantalucia.it AR: ander.ramos@gmail.com AC: andrea.caria@uni-tuebingen.de ... Farina4, Marco Iosa5, Marco Molinari5, Federica Tamburella5, Ander Ramos6, 7, Andrea Caria6, Teodoro Solis-Escalante8, Clemens Brunner8 and Massimiliano Rea6 1Instituto de Biomecánica de Valencia, ... methods for gait analysis and rehabilitation [6] Traditional approaches towards rehabilitation can be qualified as bottom-up approaches: they act on the distal physical level (bottom) aiming at influencing...
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Computer Networking: A Top Down Approach Featuring the Internet - Chapter 3 Transport Layer ppt

Computer Networking: A Top Down Approach Featuring the Internet - Chapter 3 Transport Layer ppt

Quản trị mạng

... channel Wait for call from above rdt_send(data) packet = make_pkt(data) udt_send(packet) sender Wait for call from below rdt_rcv(packet) extract (packet,data) deliver_data(data) receiver Transport ... notcorrupt(rcvpkt) extract(rcvpkt,data) deliver_data(data) udt_send(ACK) Transport Layer 3- rdt2.0 has a fatal flaw! What happens if ACK/NAK corrupted? Ì sender doesn’t know what happened at receiver! Ì can’t ... IP datagrams each datagram has source IP address, destination IP address r each datagram carries transport-layer segment r each segment has source, destination port number Ì host uses IP addresses...
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Computer Networking: A Top Down Approach Featuring the Internet - Chapter 7 Multimedia Networking docx

Computer Networking: A Top Down Approach Featuring the Internet - Chapter 7 Multimedia Networking docx

Quản trị mạng

... Delay, I Ì Goal: minimize playout delay, keeping late loss rate low Ì Approach: adaptive playout delay adjustment: r r r Estimate network delay, adjust playout delay at beginning of each talk spurt ... Streaming stored audio and video 2) Streaming live audio and video 3) Real-time interactive audio and video Jitter is the variability of packet delays within the same packet stream Fundamental ... (delays) for time-sensitive traffic Ì client-side adaptive playout delay: to compensate for delay Ì server side matches stream bandwidth to available client-to-server path bandwidth chose among...
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Computer Networking: A Top Down Approach Featuring the Internet - Chapter 9 Network Management potx

Computer Networking: A Top Down Approach Featuring the Internet - Chapter 9 Network Management potx

Quản trị mạng

... management definitions: managing entity agent data managing data entity managed device agent data network management protocol managed device managed devices contain managed objects whose data ... data is gathered into a Management Information Base (MIB) agent data agent data managed device managed device Network 9-5 Network Management standards OSI CMIP Ì Common Management Information Protocol ... Internet-standard management framework r Structure of Management Information: SMI r Management Information Base: MIB r SNMP Protocol Operations and Transport Mappings r Security and Administration Ì ASN.1...
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LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 1 pot

LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 1 pot

Cao đẳng - Đại học

... ecologists calculate the diversity of a rainbow, or a gradient of vegetation across a large space?” For at least 75 years, applied scientists such as game and fisheries managers have accepted that the ... seen capable of causing local as well as regional declines in certain forest microhabitat specialists The purpose of a paradigm is to organize thinking and offer a conceptual and analytic framework ... Miami, Coral Gables, Florida D Martin Fleming U.S Geological Survey, Biological Resources Division, Everglades National Park, Homestead, Florida Stuart H Gage Spatial Analysis Laboratory, Department...
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LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 2 docx

LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 2 docx

Cao đẳng - Đại học

... water is a liquid Another state change occurs at 100 C Between critical values, nothing unusual happens Perhaps the same is true of fragmentation As humans accelerated fragmentation, a critical ... “critical value” is reached at which time a large o change occurs An example is water at different temperatures When C is reached from above, water makes a physical state change from a liquid to a o ... Lindeman’s theory asserted that nature was organized into ecological systems that were recognizable objects such as lakes that have an origin and development leading to a steady state or dynamic...
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LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 4 pps

LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 4 pps

Cao đẳng - Đại học

... separated by an ecotone, and having a large spatial extent Landscape ecology includes the study of landscape effects that can take place in a 1-m plot Landscape ecology requires that these spatial ... to be a landscape process Human activities are increasingly landscape, as well as regional, biome, and continental processes Consistent with the definition of a landscape process, a landscape thus ... once primarily by natural changes, humans have caused more profound changes to occur in far less time Mitigating human-caused changes must be achieved with an appreciation for the natural background...
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LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 5 pdf

LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 5 pdf

Cao đẳng - Đại học

... such as mammals, snakes, and blue jays (Cyanocitta cristata) likely have smaller home ranges than cowbirds and may therefore be more affected by local rather than by landscape-level habitat conditions ... interactions have generally focused on how animals are affected by patchy habitats rather than how they create them Scientists who observe animal activities that may alter habitat usually quantify and ... or even a particular static pattern in the landscape, but rather a spatial and temporal variance structure of all components of the landscape Deer and Songbirds Species richness and abundance of...
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LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 6 pdf

LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 6 pdf

Cao đẳng - Đại học

... in a landscape f Habitat interdependence Individuals from one habitat may glean necessary or additional resources in a neighboring habitat whereby population growth rates are impacted Habitat ... save as much as possible, but always provide buffers against man-modified environments—an important landscape consideration! For managed areas, the scientific problems are actually greater and ... example that populations in large and fairly homogeneous habitats often are unstable, either with regard to fluctuation patterns or to local persistence Adjacent habitats may show multiannual...
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LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 7 pps

LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 7 pps

Cao đẳng - Đại học

... Geoffroy's cats (Oncifelis geoffroyi) weigh 2.5 kg in Paraguay and kg in Patagonia The crested caracara (Caracara plancus) of Patagonia is half again as large as the Florida crested caracara The plumage ... j i Average habitat quality over the region for Sj can be calculated by assigning values to each habitat Let optimal habitat have a value of 8, suboptimal habitat a value of 6, marginal a value ... value of 4, and invasible Nontraversable habitat has a value of Note that C1 above is optimal habitat for S and so has a value of while simultaneously has a value of for S because the habitat is suboptimal...
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LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 8 potx

LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 8 potx

Cao đẳng - Đại học

... Second Law of Thermodynamics In our analog, if an animal wanders into Maxwell's Box, it does not leave The situation is analogous to animals doing a randomwalk search for suitable habitat (the ... on earth appears quite historical by comparison But what of causal closure? If causes other than mechanical or material may be considered, does this not automatically characterize the organic ... physical landscape It is these latter forms that impart shape to the battle The example of a battle also serves to highlight the hierarchical nature of Aristotelean causality All considerations...
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LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 9 ppsx

LANDSCAPE ECOLOGY A Top-Down Approach - Chapter 9 ppsx

Cao đẳng - Đại học

... Zone Management Act (CZMA) and the Coastal Barriers Resources Act (CBRA) A voluntary program, CZMA provides federal assistance to states that develop coastal management plans and ensures that subsequent ... roadways that further encroach into farmland, ranches, and open space Coastal areas, the South, and the intermountain West face particularly acute growth challenges as more and more people, particularly ... in place Florida grew by an average of 892 people per day in 1996 Each day, 450 acres of forests are leveled, 328 acres of farmland are developed, and an additional 110,000 gallons of water are...
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