Re: [Computer-go] New paper by DeepMind

2018-12-11 Thread Petri Pitkanen
while working at Nokia we revieved what innovations were worth patenting and how to deal with those we did not see important enough. Sometime we paid a reseacher from acemia to write a paper and submit for some conference. There were other methods. But filing just for prior art is way too

Re: [Computer-go] New paper by DeepMind

2018-12-10 Thread Erik van der Werf
Publishing a paper or making your work open source is fine for defensive purposes. You just have to make sure you can prove the date. Filing a patent application when you have no hope of getting it granted is silly because there are cheaper (and IMO nicer) alternatives. Perhaps forcing yourself to

Re: [Computer-go] New paper by DeepMind

2018-12-09 Thread uurtamo
So published prior art isn't a defense? It's pretty widely publicized what they did and how. The problem I have with most tech patents is when they're overly broad. s. On Sun, Dec 9, 2018, 9:11 AM David Doshay via Computer-go < computer-go@computer-go.org wrote: > Another very important aspect

Re: [Computer-go] New paper by DeepMind

2018-12-09 Thread Jim O'Flaherty
Tysvm for your excellent explanation. And now you can see why I mentioned Google's being a member of OIN as a critical distinction. It strongly increases the weight of 2. And implicitly reduces the motivation for 1. On Sat, Dec 8, 2018, 8:51 PM 甲斐徳本 Those are the points not well understood

Re: [Computer-go] New paper by DeepMind

2018-12-09 Thread uurtamo
Thank you for this clarification, s. On Sat, Dec 8, 2018, 6:51 PM 甲斐徳本 Those are the points not well understood commonly. > > A patent application does two things. 1. Apply for an eventual granting > of the patent, 2. Makes what's described in it a public knowledge as of the > date of the

Re: [Computer-go] New paper by DeepMind

2018-12-08 Thread 甲斐徳本
Those are the points not well understood commonly. A patent application does two things. 1. Apply for an eventual granting of the patent, 2. Makes what's described in it a public knowledge as of the date of the filing. Patent may be functionally meaningless. There may be no one to sue. And

Re: [Computer-go] New paper by DeepMind

2018-12-07 Thread uurtamo
What I'm saying is that the patent is functionally meaningless. Who is there to sue? Moreover, there is no enforceable patent on the broad class of algorithms that could reproduce these results. No? s. On Fri, Dec 7, 2018, 4:16 AM Jim O'Flaherty Tysvm for the clarification, Tokumoto. > > On

Re: [Computer-go] New paper by DeepMind

2018-12-07 Thread Jim O'Flaherty
Tysvm for the clarification, Tokumoto. On Thu, Dec 6, 2018, 8:02 PM 甲斐徳本 What's insane about it? > To me, what Jim O'Flaherty stated is common sense in the field of patents, > and any patent attorney would attest to that. If I may add, Jim's last > sentence should read "Google's patent

Re: [Computer-go] New paper by DeepMind

2018-12-06 Thread 甲斐徳本
What's insane about it? To me, what Jim O'Flaherty stated is common sense in the field of patents, and any patent attorney would attest to that. If I may add, Jim's last sentence should read "Google's patent application" instead of "Google's patent". The difference is huge, and this may be in

Re: [Computer-go] New paper by DeepMind

2018-12-06 Thread uurtamo
You're insane. On Thu, Dec 6, 2018, 4:13 PM Jim O'Flaherty Remember, patents are a STRATEGIC mechanism as well as a legal mechanism. > As soon as a patent is publically filed (for example, as utility, and > following provisional), the text and claims in the patent immediately > become prior art

Re: [Computer-go] New paper by DeepMind

2018-12-06 Thread Jim O'Flaherty
Remember, patents are a STRATEGIC mechanism as well as a legal mechanism. As soon as a patent is publically filed (for example, as utility, and following provisional), the text and claims in the patent immediately become prior art globally as of the original filing date REGARDLESS of whether the

Re: [Computer-go] New paper by DeepMind

2018-12-06 Thread daniel rich
ontent/362/6419/1140/tab-figures-data > > Rémi > > - Mail original - > De: "Dan Schmidt" > À: computer-go@computer-go.org > Envoyé: Jeudi 6 Décembre 2018 23:39:57 > Objet: Re: [Computer-go] New paper by DeepMind > > > > > I believe tha

Re: [Computer-go] New paper by DeepMind

2018-12-06 Thread Erik van der Werf
On Thu, Dec 6, 2018 at 11:28 PM Rémi Coulom wrote: > Also, the AlphaZero algorithm is patented: > https://patentscope2.wipo.int/search/en/detail.jsf?docId=WO2018215665 > So far it just looks like an application (and I don't think it will be be difficult to oppose, if you care about this) Erik

Re: [Computer-go] New paper by DeepMind

2018-12-06 Thread Dani
What exactly is the innovation that is patented ? Using short look-ahead searches for tuning evaluation functions ( in this case a neural network ) is not exactly new. On Thu, Dec 6, 2018 at 3:28 PM Rémi Coulom wrote: > Hi, > > The new alphazero paper of DeepMind about chess and shogi has been

Re: [Computer-go] New paper by DeepMind

2018-12-06 Thread Rémi Coulom
- Mail original - De: "Dan Schmidt" À: computer-go@computer-go.org Envoyé: Jeudi 6 Décembre 2018 23:39:57 Objet: Re: [Computer-go] New paper by DeepMind I believe that the dependence of C(s) (formerly c_puct) on N(s) is new. The file pseudocode.py in the supplementary dow

Re: [Computer-go] New paper by DeepMind

2018-12-06 Thread Dan Schmidt
I believe that the dependence of C(s) (formerly c_puct) on N(s) is new. The file pseudocode.py in the supplementary download sets c_base to 19652 and c_init to 1.25. Dan On Thu, Dec 6, 2018 at 5:27 PM Rémi Coulom wrote: > Hi, > > The new alphazero paper of DeepMind about chess and shogi has