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New Requests for Startups

ycombinator.com

131–140 of 407 posts

Re: New Requests for Startups

#131
> We’d like to see new services that make it possible to invest in super low-cost index funds.

Sorry, this is not the right problem in financial services. Companies like Vanguard are already doing a great job of this and the costs are extremely low. Its a commodity product with razor thin margins that actually serves the needs of its customers well. Maybe there's a marketing issue where they aren't educating enough people, but that's not a technology problem.

As an alternative: Lower the Costs to IPO, disrupt Investment Banks

Sarbanes-Oxley, minimal competition between investment banks, and heightened SEC scrutiny have made the fixed costs to an IPO astronomical. These days a company, for the most part, cannot IPO for less than a $1 billion raise. This means that the broad public, including those index funds YC loves, is prevented from enjoying any returns at all for younger, high-growth companies.

There is room for startups to disrupt part or all of the process. It would be capital intensive and hard as hell. But, you're not looking for easy right?

Re: New Requests for Startups

#132

Would somebody please disrupt the textbook publishing industry? http://www.amazon.com/Discrete-Mathematics-Applications-Susa... $264.39, for students that work part time jobs at $7.00 an hour (before taxes). Not only students are angry about this. Professors are angry, and authors are angry too. Bitter fights between professors and publishers are common. Everybody wants to see the big players in this industry fail .…

There are plenty of less expensive books available for professors who care.

Re: New Requests for Startups

#133
S.A. is talking about general-purpose AI (position 2 in the RFS). This means processing natural language. There is a lot of progress but it's just slow so it's almost invisible.

Also it's a very difficult field of science. Now you need to be proficient in AI, machine learning, computational linguistics, linguistic corpora research, cognitive sciences, statistics, and sometimes physics if the text changes over time. Of course, you also need to be a good programmer. This combination of skills is very rare. Thus, very slow progress.

I suggest to start with well defined practical problems. For example, no one seems to do much with user generated reviews. There is some sentiment analysis but that is just a binary text categorization problem - not even close to general purpose AI.

It would be much more interesting to show a seller a time ordered stream of clustered reviews that depict only the most representative review for each cluster. This way a seller can see how his/her fixes/changes impact user reviews. Also it would be a great source for features and bug fixes requests. This is an ideal testing bed for clustering, novelty detection, categorization and mild inference. The inference is required because of sparseness of data.

This would create a good data set for a more general purpose AI. We would have reviews and text documenting changes and improvements of a new version of a product. Now the computer could start learning the dialog between users and product developers. Then, we are just one more step from statistical inference based question-answering system. Not a brute force system like "Watson" or a hand crafted rule base system like "Siri".

[EDIT:] I was thinking more about a decision support system that can recommend product changes. But in a way that maximizes customer satisfaction and minimizes the cost of implementation. The dialogue between past changes and customer reaction would give us the surface that needs to be optimized. This would generalize well to other domains where there is a text for request and a text for response - just to name one: clinical text in healthcare (position 5 in the RFS).

Re: New Requests for Startups

#134

Would somebody please disrupt the textbook publishing industry? http://www.amazon.com/Discrete-Mathematics-Applications-Susa... $264.39, for students that work part time jobs at $7.00 an hour (before taxes). Not only students are angry about this. Professors are angry, and authors are angry too. Bitter fights between professors and publishers are common. Everybody wants to see the big players in this industry fail .…

This only works because there's a captive audience, and the publisher knows that they can get away with charging anything since the students feel they have no other choice but to buy a copy. Far more specialized textbooks with far smaller audiences are routinely available for much cheaper (e.g. http://amzn.to/1ByBDLG).

The right place to target reform would be professors. They should take a stand to write and use only open textbooks that can be freely downloaded and distributed. This is already common at the research level, but it doesn't seem as common for intro textbooks.

Re: New Requests for Startups

#135

It's a fantastic list; I'd like to comment on how some of the problems are already solved (outside the U.S.) or not cast properly. > Healthcare in the United States is badly broken. We are getting close to spending 20% of our GDP on healthcare; this is unsustainable. That's mostly a policy problem, not a technology problem. Countries with single-payer healthcare spend massively less on it per % of GDP than the United…

>That's mostly a policy problem, not a technology problem.

Yep. You're not going to fix a problem caused by privatization with more privatization.

Also, a lot of this prevention can be tied back to diets, not a lack of sensors.

Re: New Requests for Startups

#136

Earlier quoted context omitted.

I'm pretty sure that our assumption that programming languages will look like programming languages in the future is sort of like the assumption that phones will always have buttons on them. Once Apple and other companies showed what the world looks like when a phone is a giant touch screen + giant battery, phones with buttons become a niche, not the norm. I don't know what the programming paradigm is that completely…

Speaking from personal experience, the thought: "Take away languages. Now what do I use instead?" can be paralyzing. I'll suggest an alternative approach that might stimulate your neurons. Look back at the ways that your life is improved reading code today compared to twenty years ago. When I look back, the highlights for me are: a) version control, and b) automated tests Forget all their benefits to the people writi…

I agree on readability as a prime area for improvement. Thats one of the things I tried to tackle in Obvious (http://retromocha.com/obvious/) but readability is a human/social/communication problem.

Programming as it is now is a 2 way communication mechanism, we are writing code for other humans to understand, but for a machine to translate into what we intend for the machine to execute.

So, your point of making code a better human to human communication mechanism is absolutely correct.

What I really wonder about is what set of tools could exist that could solve whole sets of low level problems that we are specifying now that we shouldn't. Sort of like, right now we have blueprints and so on, and then humans look at those and build a house. Yet, with 3-D printed houses, you feed a set of materials and specifications into a machine, and you get a house built for you.

What is the programming equivalent that would allow us to "3-D print" software, so to speak? For physical things, it seems to be the combination of 3-D CAD systems, 3-D printers, and maybe some thought about how things need to be designed to fit this approach.

I have no idea exactly, but I could see a future where instead of paying people to hand craft all the code, that a series of features, modules, structure, etc. are specified, and the software is just "built". There would be more effort in the specification, but less on the build.

Re: New Requests for Startups

#137

It's a fantastic list; I'd like to comment on how some of the problems are already solved (outside the U.S.) or not cast properly. > Healthcare in the United States is badly broken. We are getting close to spending 20% of our GDP on healthcare; this is unsustainable. That's mostly a policy problem, not a technology problem. Countries with single-payer healthcare spend massively less on it per % of GDP than the United…

> Countries with single-payer healthcare spend massively less on it per % of GDP than the United States with its pro-profit healthcare system

Countries with universal coverage through other-than-single-payer systems do this, too. (every OECD country other than Mexico and the US has universal coverage -- but not all of them through single-payer -- and every OECD country spends massively less per GDP, let alone per capita, on healthcare than the US does; to the extent that many of those that do have public single-payer universal systems pay less in GDP for that than the US does considering public costs in the US alone, without considering the slightly-higher private costs in the US.)

Re: New Requests for Startups

#138
Energy generation, transmission, storage and consumption technologies are the opportunity of our lifetime and it is great to see Energy as #1 on this list (though there might not be a correlation between rank and YC weighted importance).

Generation - Solar & Wind

Transmission - Distributed Grid

Storage - Batteries

Consumption - Electric Vehicles

> We believe economics will dominate - new sources must be cheaper than old ones, without subsidies, and be able to scale to global demand.

The world uses a huge amount of energy and it is vital that any technology is 1.cost competitive and can 2.scale on a globally. These are no small feats, but like Airbnb the assets already exist, but our access to them does not. This is a distribution and financing problem, not a creating new technology problem.

Re: New Requests for Startups

#139
An important trend is the API-ification of everything. As more and more businesses are accessible with a web API, the Internet becomes more and more powerful.

I'd like to invite people to try the early release of Empire API, which is one API for every enterprise SaaS:

http://empiredata.co

Empire is an API for accessing enterprise SaaS services such as Salesforce, Zendesk, Google Apps, etc. It provides a uniform, database-like interface to every service that it supports. Empire makes it easy to integrate data from multiple enterprise services into your own enterprise app.

You can click Login to create an account, and we'll send you an API key. Or you can just sign up for the mailing list.

Re: New Requests for Startups

#140
post #131

> We’d like to see new services that make it possible to invest in super low-cost index funds. Sorry, this is not the right problem in financial services. Companies like Vanguard are already doing a great job of this and the costs are extremely low. Its a commodity product with razor thin margins that actually serves the needs of its customers well. Maybe there's a marketing issue where they aren't educating enough p…

IPOs are sales problems, which require high touch interaction and networking. They are also dangerous to get wrong which is why companies pay high fees to do them.

Remember too that Google got burnt by trying to avoid the sales process entirely.

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