HN user

thomasrossi

145 karma

Ad altri il porto accenderà i suoi lumi.

Posts30
Comments158
View on HN
www.fbi.gov 10y ago

Next Generation Identification

thomasrossi
2pts0
www.technologyreview.com 10y ago

A Mississippi Power Plant Highlights All That’s Wrong with “Clean Coal”

thomasrossi
2pts0
www.bloomberg.com 10y ago

Almost Everyone Thinks the Pound's Days Are Numbered

thomasrossi
4pts0
hbr.org 10y ago

Your new hit product might be underpriced

thomasrossi
1pts0
www.reddit.com 10y ago

Show HN: Krakern phishing attempt related to Mt. Gox claims

thomasrossi
4pts0
news.ycombinator.com 10y ago

Ask HN: Is it OK to disclose Turkish citizens db to make a point?

thomasrossi
2pts0
news.ycombinator.com 10y ago

Ask HN: Is Dmoz still relevant in 2015?

thomasrossi
1pts1
www.reddit.com 10y ago

Pitch for a Bitcoin Ponzi

thomasrossi
3pts0
publicdomainreview.org 10y ago

France in the year 2000 (as seen from 1900)

thomasrossi
1pts0
medium.com 10y ago

Greece Has Been Accepted into Boost VC Tribe 6

thomasrossi
2pts0
cdn3.vox-cdn.com 10y ago

The Dukes, 7 years of Russian cyperespionage [pdf]

thomasrossi
1pts0
www.economist.com 10y ago

Tightening pains, a brief history of rate rising

thomasrossi
1pts0
bitcointalk.org 10y ago

Voting for block size increase proposals

thomasrossi
1pts0
github.com 10y ago

Winston, async logging for Node.js

thomasrossi
2pts0
www.pv-magazine.com 10y ago

Brazil: Auction delivers over 800MW at 8 cents/kWh

thomasrossi
1pts0
www.nytimes.com 10y ago

Bitcoin piques interest on Wall St

thomasrossi
3pts0
www.economist.com 10y ago

Let them in and let them earn

thomasrossi
1pts0
www.consumerreports.org 10y ago

How safe is your ground beef?

thomasrossi
1pts0
www.blackhat.com 10y ago

Big Game Hunting: The Peculiarities of Nation-State Malware Research

thomasrossi
1pts1
www.economist.com 10y ago

It is now easy to edit the genomes of plants, animals and humans

thomasrossi
92pts75
ripple.com 10y ago

Former U.S. Dep. of Treasury official to provide policy expertise to Ripple

thomasrossi
1pts0
edition.cnn.com 11y ago

US preparing to release Israeli spy

thomasrossi
2pts0
news.ycombinator.com 11y ago

Ask HN: Browser/connection fingerprint

thomasrossi
1pts0
www.economist.com 11y ago

Grexit – how to guide

thomasrossi
1pts0
www.princeton.edu 11y ago

Lessons learned from past counterinsurgencies [pdf]

thomasrossi
7pts2
www.theregister.co.uk 11y ago

1/10 of OpenSSL lines of code “it should be easier to spot bugs”

thomasrossi
1pts1
trust.salesforce.com 11y ago

EU0 salesforce server was down, cause?

thomasrossi
1pts0
mobile.nytimes.com 11y ago

Greece will close banks to stem flood of withdrawals

thomasrossi
2pts0
jbonneau.com 11y ago

Upgrading HTTPS in Mid-Air [pdf]

thomasrossi
8pts1
techcrunch.com 11y ago

Pitch Deck Analysis

thomasrossi
2pts0

I was at a conference in Sept (actually YC startupschool:P) and there was a comprehensive speech by Rigetti about quantum computers and how much more powerful they are and how much less energy they need. In the article above it's not clear what technology they are planning to use.

No, I was just pointing out that 80% is not very likely and is probably some sort of bias or mis-representation. In fact it would be a great compliment for them because they would be getting consistently the opposite of the market (If they overall lose money it must be that at least on the weighted average of their bets they get it wrong, maybe one big wrong and many little right ones, or mostly all moderately wrong, etc..).

"80%" it's very unlikely, say it is true, you just do the opposite and you have free money. I suspect the correct overall percentage should be much closer to 50%. Finding a profitable strategy should be much more difficult than "do the opposite of day traders", right?

"It’s one more reason why NSA may prove to be one of Washington’s greatest liabilities rather than assets." WOW, never though I'd read that on something like Reuters, he put his foot down.. :s

Penny Auctions 10 years ago

In some country that kind of auction is considered gamble indeed and it's against the law (most EU as far as I know). From a Mechanism Design point of view, they are maximizing their own profit and they also expect their players to be not very rational entities and so they don't nee to use a truthful auction.

I totally agree about "[attackers] prefer to use system weaknesses over software exploits" for the reason mentioned (if you use someone password chances are no alarm will ring, if you scan every port on every possible network.. meh, you may get noticed).

I've seen a growing number of systems tracking the fingerprint of the user not only the password (e.g. salesforce), I think that is the way to go because it is very difficult to train users against every possible social exploitation.

I think the interesting observation is: if you are using ML chances are 80% of your algorithms are already published somewhere and available to all, so one should tune in that 20% of his/her own field, some field which is not a common research topic. I also think that a huge difference, once you have the same algorithmic machine, is the quality of data you collect. That is also quite differentiating, I mean, respect to your own business problem, gathering data a way or the other may really destroy or boost your ML performances.

It looks like they are not interested in maximum profit indeed. Maybe they'd like to be very sure about where they are going? Or maybe it is some legal constraint, like a country cannot subscribe to a consumer exchange?

I relate with most of the points, also from my experience with due diligence (bought by the vc from an external consulting company) they cannot say all is good, since if it fails then they could be blamed, they cannot say all is bad otherwise you'd just need to sell once and you prove them wrong, so pretty much the outcome is always in between. That due diligence was really not worth the money spent.

Interesting, thanks for sharing! I think it still applies in some ways, if I get it right that is probably used to lower the licenses fee. Raise the price or lower the costs, I think they need to show margin somehow.

It's unlikely that they made such decisions "lightly". Most of the time the correct pricing decision is: make higher pricing (especially for a "startup" which had aggressive pricing to conquer the market). To raise the price of your ads, you need to make them more sticky/entangling, the outcome is straightforward!

Most of the interesting work I do is in C, so probably not the very top commenter on this, but I have some business in Java. I've seen some functional programming and I agree mostly on the point: "isolating side effects". All the other advantages are yet not very clear to me:/