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Suffix trees and suffix arrays 16 Years Ago by shankhs Can anybody please tell me what are the pre-requisites to understand the suffix trees. I am learning suffix tree from this: [url]http://www.allisons.org/ll/AlgDS/Tree/Suffix/[/url] I am not very good at algorithms and I couldnt understand how suffix trees are made. Please help me! Re: Suffix trees and suffix arrays 16 Years Ago by Narue … trees, it's not a great leap to prefix or suffix trees. Another point of research might be searching theory. If… algorithms, you can more easily digest the details of a suffix tree as the concepts will be more familiar. Re: Suffix trees and suffix arrays 16 Years Ago by shankhs Thanx for the help. Actually I have learned lists , stacks and queues.I have to learn trees and graphs and searching theory,I am using Cormen.Do I also need to study Red-Black Trees and AVL trees to understand suffix trees?? Re: suffix arrays 12 Years Ago by mrnutty Does the suffix array need to handle only one word? Is the amount of word to represent by the suffix tree not bound? Your example seems trivial, meaning that you can simply just use std::string to hold a string data and print out the suffix tree by for loops. How about a general problem statement or the actual problem statement Re: suffix arrays 12 Years Ago by mrnutty … on how to start, say we want to find all suffix of the string "bananna", well one way to… achieve that is to find all suffix from position 0, the go on and find all… suffix from position 1, and so on. Here is an instance … suffix problem 16 Years Ago by ademsaykin … need to write a function by using signature below. void suffix(int n, char suff[]); And I need to use following…[5]; int x; the result of a call should be : suffix(x,s); will return an appropriate string in s for… suffix arrays 12 Years Ago by nitin1 Can anyone give me hint how to develop the suffix array part ? i know the concept, LCP array design but … ? can anyone please help. I know the uses, algo of suffix array as i have read a lot on it. i… Re: suffix arrays 12 Years Ago by Taywin … how to sort String in the way to use in Suffix array? After looking at [wikipedia](http://en.wikipedia.org/wiki…; is shorter than "anana") Because it is a suffix array, each element will never be the same length, thus… Re: suffix arrays 12 Years Ago by Taywin Before answering you, I need to know what would your first thought about using 2d array be? Are you going to use one dimension as index value and the other as value of the index (as in the wikipedia suffix & i columns)? I want to ensure about how your understanding to the suffix array. Re: suffix arrays 12 Years Ago by nitin1 …. like banana here. and i am using suffix array to do that. and suffix array need sorting of its sub-strings which… Re: suffix arrays 12 Years Ago by Taywin … quite a trivia problem, but would help you understand how suffix array works. Anyway, you do not need 2d array for… of index can be used in the position finding in suffix array. If you use size of n, when you deal… Re: suffix arrays 12 Years Ago by deceptikon … to me like you were asking how to write a suffix array based sort, which isn't exactly trivial. Might I… Re: suffix arrays 12 Years Ago by nitin1 … have to make a LCP array(which i know) and suffix array(it is a part in making full siffix array… Re: easiest implementation of suffix array 12 Years Ago by nitin1 suffix array is ultimate data structure for string problems. yes! this …. try to search and you will see the magic of suffix array. if you get what it's all about, you… will find this code as the easiest one for suffix array. believe me, i have read about 50 links including… in this, this is simplest code sone can have for suffix array. thanks. easiest implementation of suffix array 12 Years Ago by nitin1 …idx; }pos[MAX]; int H=0; bool cmp(struct suffix i,struct suffix j) { if(H==0) { return s[i.idx….idx]<bucket[j.idx]; } } } bool cmp1(struct suffix *i,struct suffix *j) { if(H==0) { if(s[i->… Re: easiest implementation of suffix array 12 Years Ago by deceptikon …replace this algorithm with something faster. -deceptikon */ /* Sort the suffix array */ for (size_t i = 0; i < len;… generate_suffix_array(src); if (!sa) { fputs("Error generating suffix array\n", stderr); return EXIT_FAILURE; } fputs("… Probabilistic vs Prediction Suffix Tree 14 Years Ago by bufospro Hi all, I am learning about suffix trees and I would like to ask if somebody knows .. what is the differences between probabilistic suffix tree and prediction suffix tree ?? I am trying to find some definitions but nothing Could you help me please to understand ? Thanks in advance Re: easiest implementation of suffix array 12 Years Ago by ahmedhamdy what is mean suffix array ? is this code is work? Re: easiest implementation of suffix array 12 Years Ago by nitin1 @gonbe okay thanks for judging my code. i want you to just have a jist of this code and algo of suffix array and i want you to give a "poor" free code and with full description of code and with "C" as the language. thanks. and i wonder if you can do it. :-) IE URL Suffix 21 Years Ago by webmonkey In Internet Explorer, when typing in a full URL in the address bar, the URL has a suffix of ".com" added to it, even if ".com.au" for example, already exists. The Ctrl+Enter function is not being used. cc: illegal suffix of output filename 17 Years Ago by saravanan_ Hi Friends, Pls, help in finding the solution for the following problem, I am working in solaris environment. i am trying to compile my c program using "cc" compiler, i getting the following error msg, cc: illegal suffix of output filename **Error code 1 Thanks in advance........ To add a prefix and suffix 16 Years Ago by jo84 … i don't know how to do a prefix or suffix Issue with sed and date variable - Suffix too large - 512 max 15 Years Ago by skelly16 …:41:41/g" /uat/ut21_sysmon/quest/foglight/JJ/jjsql Suffix too large - 512 max: s/DATEST\/08/25/2009:07… DNS suffix search lists 12 Years Ago by jcomputing I am running windows SBS 2008 with exchange 2007 WINS and obviously DNS and DHCP installed and configured. For some reason when I do ipconfig /all in cmd on cient computer my domain seems to be in twice on the DNS suffix search list and can't understand why. Any help is appreciated. Thanks Jonathan Re: DNS suffix search lists 12 Years Ago by JorgeM Did you check your DHCP scope (DHCP Admin console)? Are you correctly assingin the Domain name Suffix, option (015)? Re: DNS suffix search lists 12 Years Ago by jcomputing Yeah there is only one domain in the scope as there should. When I go to do a ipconfig /all it shows the same domain twice in the DNS suffix list. Any other idea would be great. Thanks Jonathan Re: suffix problem 16 Years Ago by ArkM Think also about "teen-th" sufficies. To get two last decimal digits of the number use [icode]n%100[/icode] exptression. Read about [b]if[/b] and [b]switch[/b] statements and [i]strcpy[/i] library function... and no problems... Re: suffix arrays 12 Years Ago by nitin1 please somebosy reply here. atleasy one must reply. Re: suffix arrays 12 Years Ago by deceptikon > atleasy one must reply. Why? Replying to threads is strictly voluntary. Just because you *really* want an answer doesn't obligate anyone to provide one. Re: suffix arrays 12 Years Ago by nitin1 @decpetikon sorry sir! but what to do ? Nobody was replying and i was eager to get a reply. Can you please tell a basic simple thing in this question ? i just need to ask how can i save the string in C ? i will be thankful to you if u can help me. thanks