topology Questions
4
Solved
In Algorithm Design Manual, page 178 describes some properties of Graph, and one of them is embedded and Topological:
Embedded vs. Topological
A graph is embedded if the vertices and
edges are ass...
Ennui asked 4/4, 2012 at 11:31
2
Solved
Hi Guys,
I am trying to map the district shapefile into assembly constituencies.
I have shape files for [Both].Basically I have to map all the variables given at district level in census data to a...
Barraza asked 18/9, 2020 at 12:25
3
Here is an AWS typical VPC, which is composed of the following components
two subnets
Internet Gateway
Route table
Instances
Imagine a scenario
step1, instance (private IP 172.31.0.5) in subnet1...
Waylay asked 25/9, 2020 at 1:58
5
Solved
I want to set bandwidth on Mininet custom topology.
The python code is:
#!/usr/bin/python
from mininet.topo import Topo
from mininet.net import Mininet
from mininet.node import CPULimitedHost
fro...
1
Solved
st_intersection is very slow compared to st_intersects. So why not use the latter instead of the former? Here's an example with a small toy dataset, but the difference in execution time is huge for...
Monies asked 18/6, 2020 at 4:0
2
Solved
I'd like to define a function with two, higher inductive typed, arguments in Cubical mode. I am using the cubical package as my "prelude" library.
I first define a quotient type for integers as a ...
Nissen asked 4/11, 2018 at 13:38
3
I've recently come across 'topological data analysis' (TDA) as a unique way of visualizing large datasets. Here is a Stanford paper with example output towards the end https://research.math.osu.edu...
Trumpet asked 6/8, 2014 at 13:19
6
Solved
I have a 50 x 50 2D grid. Grid cells can have one of three states:
1: "inside"
2: "empty"
3: "wall"
My initial configuration is a grid with some cells (maybe 10% of them, mostly contiguous) mark...
Cochrane asked 24/4, 2017 at 7:57
5
Solved
which of the open source Java graph drawing frameworks to use for a network diagram with the following requirements? The graph will have less than 1000 nodes.
1) has parallel edges
2) directed and...
3
Solved
I need to create a communicator with cube topology and then select face of the cube, using the MPI_Cart_Shift implemented messaging between processes that are on the brink. For example I am proce...
9
Solved
I've inherited a network spread out over a warehouse/front office consisting of approximately 50 desktop PCs, various servers, network printers, and routers/switches.
The "intelligent" routers liv...
Grayce asked 17/9, 2008 at 4:3
1
Solved
How to call a particular method before killing a storm topology.
I have created a topology in storm, I wanted to call particular method, just before topology gets killed.
is there any predefined ...
Ephrayim asked 20/8, 2015 at 12:6
4
Solved
I need to fill an arbitrary polygon using a near-uniform tiling of triangles. How would I do this? You may provide either references to existing algorithms or even simply ideas or hints of your own...
Syndactyl asked 4/1, 2010 at 13:0
3
In CLP(FD), we frequently need to state: "This is a list of integers and finite domain variables in (sometimes: strictly) ascending/descending order."
Is there any CLP(FD) system that provides a g...
Hypogeum asked 18/11, 2014 at 9:26
4
Solved
I have two GIS layers -- call them Soils and Parcels -- stored as SpatialPolygonsDataFrames (SPDFs), and I would like to "overlay" them, in the sense described here.
The result of the overlay oper...
2
Solved
Can anyone point me to the right data structures / algorithms to accomplish the following?
I would like to combine (Union?) the following two sets of nodes to get the third set.
Thanks!
Miscue asked 5/3, 2014 at 19:46
1
Solved
I've got a topology map with pan and zoom functionality.
Clicking on the country, I'm zoom/panning into the country, using this:
if (this.active === d) return
var g = this.vis.select('g')
g.s...
1
Solved
I'm trying to learn twitter storm by following the great article "Understanding the parallelism of a Storm topology"
However I'm a bit confused by the concept of "task". Is a task an running insta...
Sherr asked 23/6, 2013 at 3:23
2
Data to be cached:
100 Gb data
Objects of size 500-5000 bytes
1000 objects updated/inserted in average per minute (peak 5000)
Need suggestion for Coherence topology in production and test (dist...
Lauraine asked 10/5, 2011 at 10:39
1
Solved
This is a question regarding forming a topographical tree in 3D. A bit of context: I have a physics engine where I have bodies and collision points and some constraints. This is not homework, but a...
1
Solved
Does anyone know of a programme that can take a wireshark (pcap) trace and turn it into a visual network topology?
I have 3 pcap files with "ALOT" of data and I really want to see if I can ...
Flagman asked 14/7, 2012 at 1:38
1
Using JTS, how to find the nearest point on a polygon's boundary from an outside point?
4
Solved
edit As someone has pointed out, what I'm looking for is actually the point minimizing total geodesic distance between all other points
My map is topographically similar to the ones in Pac Man a...
Testerman asked 14/9, 2010 at 9:29
1
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