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Michael Jordan

E-mail: geonline714@gmail.com

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Comments and Ratings by Michael		View all 1 - 5 of 22
Updated	File	Comments	Rating
01 Jul 2009	FAST K-NEAREST NEIGHBOURS SEARCH 3D VERSION The 3d version of GLTREE Author: Luigi Giaccari	interesting code. Can you provide an option to disable the print output ("tree #: ...) when building the tree?
31 Mar 2009	Kernel Smoothing Regression A non-parametrical regression (smoothing) tool using Gaussian kernel. Author: Yi Cao
31 Mar 2009	Bidirectional Branch and Bound Solvers for Worst Case Loss Minimization Two branch and bound solvers using worst case loss criterion to select controlled variables. Author: Yi Cao
06 Feb 2009	Principal Component Analysis for Large Matrix This function will occupy large storage space during running time. Author: Richang Hong
04 Feb 2009	Video: GUIDE Advanced Techniques Advanced techniques in GUI building with GUIDE. Techniques include: multi-window GUIs, application. Author: Doug Hull

Currently Watching
Type	Description
Author	Luigi Giaccari
Author	Yi Cao
File	FAST K-NEAREST NEIGHBORS SEARCH
File	MATLAB codes for canopy image analysis

Files Matching Michael's Watch List				View all 1 - 5 of 92
Updated	File	Tags	Downloads (last 30 days)	Comments	Rating
04 Nov 2009	Multivariable Subspace Identification: MOESP A tool for subspace identification using the MOESP algorithm. Author: Yi Cao	subspace identifica, state space identific..., system identification	188	1	5.0 5.0 \| 2 ratings
04 Nov 2009	Probability Density Function (PDF) Estimator (V2.3) An estimate of probability density function of the given random data with bounded support. Author: Yi Cao	probability density f..., probability function, statistics, probability	343	5	4.75 4.8 \| 4 ratings
16 Oct 2009	Pre-Flop Texas Hold’em Poker Tables Prints html tables of pre-flop winning chance and odds for Texas holdem Poker Author: Luigi Giaccari	simulation, odds, texas, html, ace, cards	197	0
12 Oct 2009	K-NEAREST NEIGHBOURS AND RADIUS (RANGE) SEARCH A Mex implementation of the brute search algorithm. Supports KNN and Radius Search. Author: Luigi Giaccari	image processing, mathematics, statistics, optimization, neighbor, delaunay	388	2	5.0 5.0 \| 2 ratings
09 Oct 2009	SURFACE RECONSTRUCTION FROM SCATTERED POINTS CLOUD PART2 Builds a triangulated surface given a 3D points cloud. They do not need to be in the z=f(x,y) form. Author: Luigi Giaccari	3d, lidar, mathematics, image processing, simulation, data export	598	12	5.0 5.0 \| 9 ratings

Comments and Ratings Matching Michael's Watch List			1-5 of 12
Date	File	Comment by	Comments	Rating
03 Nov 2009	FAST K-NEAREST NEIGHBORS SEARCH Simple but very fast algorithm for nearest neighbors search. Supports KNN and radius search.	Luigi Giaccari	Thank you it will fixed in the next release. Please report comments on : http://www.advancedmcode.org/ I don't check my FEX profile very often. Thank you again Luigi	Comment only
21 Oct 2009	FAST K-NEAREST NEIGHBORS SEARCH Simple but very fast algorithm for nearest neighbors search. Supports KNN and radius search.	Andrew	When I run mex DeleteGLTree.cpp on version R2009a with Mac OS 10.6 (Snow Leopard), I get the following message: Undefined symbols: "_mexFunction", referenced from: -exported_symbols_list command line option ld: symbol(s) not found collect2: ld returned 1 exit status mex: link of ' "DeleteGLTree.mexmaci"' failed. This turns out to be a problem with the declaration of mexFunction. For the solution, see http://www.mathworks.co.kr/matlabcentral/newsreader/view_thread/173095	Comment only
23 May 2009	FAST K-NEAREST NEIGHBORS SEARCH Simple but very fast algorithm for nearest neighbors search. Supports KNN and radius search.	Luigi Giaccari	Given: N=reference +query points Complexity of the algorithm is linear for random uniformly spaced points. Both for the serach and the tree construction. It becomes N^2 (Brute search) for very sparse dataset. However this patological case can be detected after 5-10% running time. In this case is better to switch to kd-tree data structure. ( this detection is not present in this version) Luigi	Comment only
22 May 2009	FAST K-NEAREST NEIGHBORS SEARCH Simple but very fast algorithm for nearest neighbors search. Supports KNN and radius search.	Bruno Luong	Impressive running speed. I have tested against Matlab Delaunay/dsearch nearest point for 2 x 10^5 points and the code won hand down in speed. Very good work. I would like to see the author to provide mean/worse complexity of his algorithm, which is always necessary step when integrating in reliable software project.	5
20 Mar 2009	FAST K-NEAREST NEIGHBORS SEARCH Simple but very fast algorithm for nearest neighbors search. Supports KNN and radius search.	Johannes Korsawe	Really good! Great work and just came in handy. Thanks a lot for sharing your work!	5

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