search for: pso

Hey All, I am testing PSO password policies and am having trouble getting the Maximum password age to be enforced. I have a test policy applied to a group and it does enforce complexity and Minimum password length but not the Maximum password age. Anyone using this setting for PSO's? Samba version 4.10.0-Ubuntu Pass...

Hi Team, I am using fine-grained Password Settings Objects (PSOs), set with 'samba-tool domain passwordsettings pso' to determine a.o. password expiry (max. pw. age), they are set on a group. A while ago I have set one user to never expire: 'samba-tool user setexpiry myuser --noexpiry'. How do I remove 'noexpiry' from the user accou...

On Thu, 21 Mar 2024 19:50:17 +0100 Kees van Vloten via samba <samba at lists.samba.org> wrote: > Hi Team, > > > I am using fine-grained Password Settings Objects (PSOs), set with > 'samba-tool domain passwordsettings pso' to determine a.o. password > expiry (max. pw. age), they are set on a group. > > A while ago I have set one user to never expire: 'samba-tool user > setexpiry myuser --noexpiry'. > > How do I remove ...

On Mon, Mar 07, 2016 at 01:36:43AM +0530, Richhiey Thomas wrote: > My questions are: > 1) Can you direct me on how to convert this raw idea into a proposal in > context to Xapian with more detail? What areas do I focus on? Our GSoC guide has an application template <https://trac.xapian.org/wiki/GSoCApplicationTemplate> which you should use to structure your proposal. It has some

...d the TermLists for every document and > then pass this in a TermListGroup along with the docids to a function for > the initialization step of the algorithm. In this step, we can create a > vector of K-means centroids and every particle can contain a vector of > cluster centers used by PSO. You mean that you're using the term lists of each document to generate the particle's position vector in a term-based feature space? (The initial centroids for K means and the particle cluster centers are all randomly initialised, correct?) (That's what I'm expecting, I just want...

Before going ahead with the tests as you mentioned above, I would just like to clarify a few higher level things that I am still in doubt about. 1) As discussed during the IRC interview, I was suggested about first implementing a normal K-means clustering implementation and then adding on the PSO module as a functionality that can be used to improve quality of clustering for speed as a trade off. This is the way I should see the project, right? 2) Isn't it easier to first think about the API for the clustering functionality rather then deriving it through test cases? (I haven't bee...

.../destruction, but if possible I'd like to stay in C. The context: I'm implementing a particle swarm optimization of a 60-dimension nonlinear transform, where the transform is defined in a half-gigabyte dataset. By carefully initializing a C struct I can trim a large amount of work from the PSO iteration stage. This is, of course, straight forward if I implement the whole thing in a self-contained C program--however, I'd like R to handle the optimization routines, and my shared library to implement the value function. So: what do folks think? Cheers, James [[alternative HTML vers...

.../destruction, but if possible I'd like to stay in C. The context: I'm implementing a particle swarm optimization of a 60-dimension nonlinear transform, where the transform is defined in a half-gigabyte dataset. By carefully initializing a C struct I can trim a large amount of work from the PSO iteration stage. This is, of course, straight forward if I implement the whole thing in a self-contained C program--however, I'd like R to handle the optimization routines, and my shared library to implement the value function. So: what do folks think? Cheers, James [[alternative HTML vers...

Dear R and hydrological/environmental community, A major release of hydroPSO is now available on CRAN. This new release: -) implements the Standard Particle Swarm 2011 (SPSO-2011) -) is parallel-capable, to alleviate the computational burden of complex models with "long" execution time -) has an improved performance (33% - 38% faster) -) allows normalization, wh...

Dear R and hydrological/environmental community, A major release of hydroPSO is now available on CRAN. This new release: -) implements the Standard Particle Swarm 2011 (SPSO-2011) -) is parallel-capable, to alleviate the computational burden of complex models with "long" execution time -) has an improved performance (33% - 38% faster) -) allows normalization, wh...

Hello devs, My name is Richhiey Thomas.and I've been selected for GSoC 2016 for the project Clustering of Search Results. I would like to thank the Xapian GSoC admin's for giving me this opportunity and James and Olly to help me with my first merge request. In the next two to three days, I'll critically examine all the aspects of the project that I could have any doubts in and clear

...the cluster sizes end up being out of proportion. The average distance between document and centroid is lesser than that of KMeans mostly (around 0.55-0.7). Thus, in many cases, the clusters end up being more compact. I'm continuing to optimize this solution in time before I can go ahead with PSO. With respect to optimization, I'm currently using unordered_map where ever I'm requiring to map values. It certainly works faster than the std::map but there are various hashmap implementations that can work faster. Google dense hash map is one of those and they work way faster than unord...

...the paper has been written I guess is the main source of your > confusion. Let me provide a paper that explains this same concept in a way > that is easier to understand. I was confused by eq (3) that you mentioned > too. Here it is : > http://www.sau.ac.in/~vivek/softcomp/clustering%20PSO+K-means.pdf Ah, that's helpful -- thanks! > The whole point of this approach is to use global search of PSO and fast > convergence of K-means together. > So we take every particle and assign it k randomly initialized cluster > centroids. >From the above paper, it sounds like t...

Dear R users, I have a question about optimization. Is that possible set a constraint that only integer values are allowed for the optim in the R base and some other optimizers such as psoptim in the package pso? For instance, my lower bound is 0 and upper bound is 100 and I only want integer from 0 to 100. Is this possible? Thank you very much for any help in advance. with kind regards, Chun [[alternative HTML version deleted]]

Dear R and hydrological/environmental community, I would like to draw your attention to hydroPSO, a newly developed R package for the calibration/optimisation of (complex) environmental models. hydroPSO implements a state-of-the-art Particle Swarm Optimisation (PSO) algorithm, which is a global optimisation technique with a surge of attention given its flexibility, ease of implementation a...

Dear R and hydrological/environmental community, I would like to draw your attention to hydroPSO, a newly developed R package for the calibration/optimisation of (complex) environmental models. hydroPSO implements a state-of-the-art Particle Swarm Optimisation (PSO) algorithm, which is a global optimisation technique with a surge of attention given its flexibility, ease of implementation a...

Mandi! Andrew Bartlett via samba In chel di` si favelave... > It is an operational attribute. simply add  > msDS-UserPasswordExpiryTimeComputed > to the list of attributes requested when searching for the user. root at vdcsv1:~# ldbsearch -H /var/lib/samba/private/sam.ldb -b "dc=ad,dc=fvg,dc=lnf,dc=it" -s base "" maxPwdAge # record 1 dn:

...hinking that this is the best course if I can't undo raising the level. Cheers Russell -----Original Message----- From: Tim Beale [mailto:timbeale at catalyst.net.nz] Sent: Tuesday, 25 June, 2019 9:13 a.m. To: Andrew Bartlett; Thamm, Russell; sambalist Subject: Re: [Samba] Error determinigng PSOs in system [SEC=UNOFFICIAL] On 24/06/19 9:00 PM, Andrew Bartlett wrote: > On Mon, 2019-06-24 at 07:12 +0000, Thamm, Russell via samba wrote: >> The domain seems stable until I tried LDAP authentication which >> fails. >> >> The samba log says: >> >> Error 32...

...YOURDOMAIN\Workstation Admins or what you would like 2.) put this group (YOURDOMAIN\Domain Users, YOURDOMAIN\Workstation Admins) into the local group Administrators of each Workstation (you may use vbscript to automate this...) Mit freundlichem Gru?, Dirk Laurenz Systems Engineer PSO - Professional Service Organisation Fujitsu Siemens Computers Hildesheimer Strasse 25 30880 Laatzen Germany Telephone: +49 (511) 84 89 - 18 08 Telefax: +49 (511) 84 89 - 25 18 08 Mobile: +49 (170) 22 10 781 Email: mailto:dirk.laurenz@fujitsu-siemens.com Internet: http://...

...Ah, right, of course you can't create the msDS-PasswordSettingsContainer object on a 2003 schema. The code doesn't actually care what type of object the Password Settings Container is as long as it exists. So the simplest short-term kludge to get back to a working AD would be to create the PSO container as an object that does exist in your schema, e.g. ldbadd -H /usr/local/samba/private/sam.ldb dn: CN=Password Settings Container,CN=System,DC=addom,DC=samba,DC=example,DC=com objectClass: container This is a major kludge to the DB and so please delete this object as soon as you can, othe...