Viewing profile — oliwaw
oliwaw
HN member- Joined
- Sun, Jun 05, 2016, 7:53 AM UTC
- HN karma
- 29
- Public activity
- 11 items
- HN profile
- View on Hacker News ↗
About oliwaw
No profile information was provided.
Recent public activity
-
comment
Comment #12317904
Deep learning is just a rebranding of "neural networks". When neural nets became unpopular in the 90s and early 2000s, people talked about "multilayer networks" (dropping the "neur…
-
comment
Comment #12309189
>If you were to run almost any kind of reasonable attempt at analyzing and valuing Tesla based on what it should maybe be worth via comparables, you'd get a figure dramatically low…
-
comment
Comment #12301793
It won't be used for the rocket but for the Mars transport spaceship.
-
comment
Comment #12301366
But cost is also at issue. For cargo, it might make sense to take on 0.5-1.0% risk versus the massive investments necessary for the development of a space elevator. And when we're …
-
comment
Comment #12301206
Probably the biggest barrier to space elevators is exactly what SpaceX and Blue Origin are doing - safe, reliable, and eventually (relatively) inexpensive rockets will make the lar…
-
comment
Comment #12301130
>Space-X can't make and launch Falcon boosters fast enough now. The bottleneck is not Falcon 9 production, at this point it's largely on the payload side. A faster turnaround would…
-
comment
Comment #12301073
Between the recent news of SpaceX shipping a test article of its Mars rocket to McGregor (the Raptor engine) and this large contract for material for its Mars Colonial Transporter,…
-
comment
Comment #12239346
>Science looks for a system which can exist without supernatural intervention, but the creation of time/space/matter doesn't fit within those constraints. So our universe must fund…
-
comment
Comment #12138596
SpaceX is planning on launching a satellite internet constellation with enough satellites to cover most of the globe.
-
comment
Comment #11948830
>Not necessarily, often derivatives are analytically known in ML. The focus here is largely on deep neural networks. In this domain, the Hessian cannot be computed and SGD (with mi…
-
comment
Comment #11840052
While Matlab still probably comes ahead in image processing, surely in computer vision Python is on top? You mentioned academic research, isn't the majority of modern object recogn…