If I have zero experience developing spoken NLP interaction, what is the easiest way for me to make a Hello World, and begin experimenting from there?
Any platforms and programming languages and APIs are relevant here, as long as they give me the most basic equivalent of Hello World AND are flexible enough that I could potentially play around for a few hours in that environment using various public REST APIs and glueing strings/regex together and get some useful demo apps out of it.
Please offer kind suggestions to improve this question if it's not clear enough, since it's probably a topic on a lot of programmers' minds and something which is not yet mainstream.
If you want to play with building blocks, you can use:
either SphinxCMU or the Google's voice recognition API (used by Chrome) to turn the user's voice into text
the Wit API to extract meaning (the user intent/question) from text
and then our own module to build an answer
Start looking on existing projects like this one:
Pi-Voice
read the code and analyze what they are doing. Those are toys anyway since technology behind Siri is quite complex
To get a deep understanding of the technology read the papers from the CALO project which was a Siri base:
Calo Project Website
Related
What is good language\framework for fast prototype web project with some data mining? I mean collect data from other web sites\services, working with graph data structures, morphology, calculations etc. I just want fast release my project and get answer on a question - "Is it interesting for people?". If answer is yes ok I can rewrite project in other case just forget as nightmare. I'm asp.net webforms\mvc developer but looking at ruby on rails. I think asp.net is good for project in a long time but a little over verbose.
I like Python/Django because you get access to all of Python's libraries, which include some very good ones for data mining/machine learning stuff such as sciPy/numPy and networkX.
If you are just building prototype i advice you to get the thing done fast with the language you are most comfortable with. Or you can just outsource it, i remember a link i've seen in hacker news few days back
Hey guys, I'm very excited about how experienced I am in programming.
The first, working program that I have written, was in 2004 with C. Since this I have tried many programming languages, now got stuck with php. Currently I'm working as a web-developer, and everyones pleased with the work I do. Except me :) Thats the reason why i want to know, how high my experience and my knowledge is.
Could you tell me, some tips, tricks, test, or anything, on what I can see how much I need to learn and practice to get a mastermind in programming? (at first place in php)
I'm also a programmer who doesn't like to stagnate, so perhaps I can offer a few tips:
1) What's your weakest area? Networking? Graphics? Regex? What is the one area that if someone asked you "I need a program that can do X" and that X scares you what is it. Now study as much as you can on that subject. Hack out a few prototypes and make it so that you understand it allot better. I used to hate Regex commands, now I use them whenever I can.
2) Study "different" languages. I'd recommend learning a "functional" language such as Erlang, Lisp, or perhaps certain aspects of Python. Get a book on "functional programming" and read it through, and then think how you can apply these concepts to your current work. Start using map() and filter() in python instead of for loops, etc.
3) If you're doing web programming, get yourself a massive set of data and start doing some number crunching. A while back I was playing EVE Online, so I fired up SQL Server Express and hacked out some market analysis routines in it. It was around 4 GB of data the server crunched through, but I learned allot about SQL Server in the mean time.
I recently was watching a lecture on Lisp and the Professor said: "Computer Science is not about computers and not about science. It's about knowledge, and how to manipulate that knowledge to obtain more knowledge" So true, so the more tools you have for manipulating and gaining knowledge, the better programmer you'll be.
Start a new programming project and take your time to make every single aspect of it as good as possible.
Use git or Mercurial for source control. Use submodules (or whatever the Mercurial equivalent is) to manage external frameworks. Set up post-commit hooks to run your unit tests and zip up your executable. Use new branches for everything and do octopus-merges to get them all back into a single branch.
Script everything you do. Deploying a new version of your app (including website updates!) should be as simple as running a single script.
Make your app 100% localized. Deploying in a new language should be as easy as sending a strings file out to a volunteer to get translated, then popping that translated file into your source code, no additional work needed.
Optimize, optimize, optimize. Spend the extra week to make your app load 100ms faster.
Refactor, refactor, refactor. Don't just go for orthogonality and abstraction, aim for pure code beauty. Using your classes should be like using Duplo blocks, they just snap into place with not an error in sight.
Unit test everything. 100% coverage. Don't let a single regression go unannounced. Automate the entire test suite so that you can't promote your code without all the tests passing.
Put your app in the cloud. If you're writing something for the desktop or a mobile device, give your users a way to sync their data to a website. Write that website. If your project is web-based, give your users a mobile or desktop front-end to access their accounts.
Accessibility. Handicapped users should be thrilled with the care you put into designing your app.
Keep in mind that if you do everything I listed here, you'll never ship, but you'll be a well-rounded a developer, an asset to most any team.
Let me setup my question with some info. I'm not in college yet and strictly a hobby programmer. Probably a little more than 2 years ago I got started programming on mac. I started with very simplistic GUI examples with Cocoa and XCode. Long story short, I learned from the top down, first learning objective-c, then venturing into more "low-level" projects where I became better at basic C and even used a few C++ libraries in my existing projects.
What I'm saying is that I've never really done anything outside of an XCode project and occasional iPhone project. I've implemented lots of stuff, algorithms, math, etc. but all within that environment. I look at the world of programming and there is so much out there that's not necessarily a standalone application. It seems to me that the hardest thing is finding out where to start; how to setup the environment. I guess I'm wondering if anyone has any suggestions, projects, tutorials, maybe on setting up environments for different languages on different systems. Web programming, java applets? etc.
On the note of environments, I would be interested in knowing on a more basic level what makes a "development environment." To my basic knowledge, an "environment" combines the language, with the compiler that interprets that language, and contains libraries that provide an API for the language, where the compiled product runs on a certain system. This is my basic concept, but again, I'm here.
Sorry if this question... well... combines too many questions, but any input or guidance is welcome. Thanks in advance for any replies!
Not sure if I understood your question correctly or if this will help you, but here are my (relative newbie) thoughts and rambling:
I've done Java at uni in two different courses, one where we wrote the code in Notepad and then compiled it in command line, in some dubious DOS application, and then two years later when we worked in NetBeans and while NetBeans was a lot better and easier, I learned a lot and was a lot more careful when writing code after the Notepad experience (especially after waiting for several minutes for a compile only to see a message caused by a silly bug).
If you can choose between IDEs, I would read on different blogs, see what people prefer and why and make a choice. The problem is that most of the time, both at uni and at work, you can't choose and have to go with the teachers/managers choose, and make the best of it.
It seems to me that the hardest thing is finding out where to start; how to setup the environment.
I think it would be easiest if you found something that you want to do, and then take small steps and get bits done. I work as a desktop app developer and 3 years ago I set up a wordpress blog for a friend and imported posts and comments from a different blogging platform, with minimal knowledge about everything involved. I started with things that were already done by others and learned how to use them and then slowly tried to fill in the gaps - the comments part wasn't done then, so I had to learn about databases, how I could see them and then write the code that inserted in them, etc.
What I'm trying to say is that if you find something to do (and if you don't have ideas for projects, you can find several posts with ideas here, on SO) and then set goals towards doing that, even if you don't finish it, or your studying takes you in areas you hadn't expected, it will all be useful at some point.
I guess I'm wondering if anyone has any suggestions, projects, tutorials, maybe on setting up environments for different languages on different systems. Web programming, java applets? etc.
This is way too broad a question. If you're doing web programming, you need to set up a web programming environment. At a minimum, you would need an HTTP server. You'd probably also need a relational database. The rest of the web environment would be language dependent.
If you're doing GUI programmng, you would need access to the device or devices (iPhone, Android, etc.) that you want to write programs for.
To my basic knowledge, an "environment" combines the language, with the compiler that interprets that language, and contains libraries that provide an API for the language, where the compiled product runs on a certain system.
That gets you started, yes. You'd want an integrated development environment to write the code. Again, you'd probably need a relational or object oriented database. The rest of the development environment is language dependent.
I'm interested in creating a visual programming language which can aid non-programmers(like children) to write simple programs, much like Labview or Simulink allows engineers to connect functional blocks together without the knowledge of how they are internally built. Is this called programming by demonstration? What are example applications?
What would be an ideal platform which can allow me to do this(it can be a desktop or a web app)
Check out Google Blockly. Blockly allows a developer to create their own blocks, translations (generators) to virtually any programming language (or even JSON/XML) and includes a graphical interface to allow end users to create their own programs.
Brief summary:
Blockly was influenced by App Inventor, which itself was based off Scratch
App Inventor now uses Blockly (?!)
So does the BBC microbit
Blockly itself runs in a browser (typically) using javascript
Focused on (visual) language developers
language independent blocks and generators
includes a Block Factory - which allows visual programming to create new Blocks (?!) - I didn't find this useful myself...except for understanding
includes generators to map blocks to javascript/python
e.g. These blocks:
Generated this code:
See https://developers.google.com/blockly/about/showcase for more details
Best wishes - Andy
The adventure on which you are about to embark is the design and implementation of a visual programming language. I don't know of any good textbooks in this area, but there are an IEEE conference and refereed journal devoted to this field. Margaret Burnett of Oregon State University, who is a highly regarded authority, has assembled a bibliography on visual programming languages; I suggest you start there.
You might consider writing to Professor Burnett for advice. If you do, I hope you will report the results back here.
There is Scratch written by MIT which is much like what you are looking for.
http://scratch.mit.edu/
A restricted form of programming is dataflow (aka. flow-based) programming, where the application is built from components by connecting their ports. Depending on the platform and purpose, the components are simple (like a path selector) or complex (like an image transformator). There are several dataflow systems (just I've made two), some of them has no visual editor, some of them are just a part of a bigger system, and there're some which don't even mention the approach. (Did you think, that make, MS-Excel and Unix Shell pipes are some kind of this?)
All modern digital synths based on dataflow approach, there's an amazing visual example: http://www.youtube.com/watch?v=0h-RhyopUmc
AFAIK, there's no dataflow system for definitly educational purposes. For more information, you should check this site: http://flowbased.org/start
There is a new open source library out there: TUM.CMS.VPLControl. Get it here. This library may serve as a basis for your purposes.
There is Snap written by UC Berkeley. It is another option to understand VPL.
Pay attention on CoSpaces Edu. It is an online platform that enables the creation of virtual worlds and learning experiences whilst providing a more flexible approach to the learning curriculum.
There is visual coding named "CoBlocks".
Learners can animate and code their creations with "CoBlocks" before exploring and sharing them in mobile VR.
Also It is possible to use JavaScript or TypeScript.
If you want to go ahead with this, the platform that I suggest is the one used to implement Scratch (which already does what you want, IMHO), which is Squeak Smalltalk. The Squeak environment was designed with visual programming explicitly in mind. It's free, and Smalltalk syntax can learned in half an hour. Learning the gigantic class library may take just a little longer.
The blocks editor which was most support and development for microbit is microsoft makecode
Scratch is a horrible language to teach programming (i'm biased, but check out Pipes Visual Programming Language)
What you seem to want to do sounds a lot like Functional Block programming (as in functional block programming language IEC 61499 and other VPLs for mechatronics development). There is already a lot of research into VPLs so you might want to make sure that A) what your are trying to do has an audience and B) what you are trying to do can be done easily.
It sounds a bit negative in tone, but a good place to start to test the plausibility of your idea is by reading Davor Babic's short blog post at http://blog.davor.se/blog/2012/09/09/Visual-programming/
As far as what platform to use - you could use pretty much anything, just make sure it has good graphic libraries (You could use Java with Swing - if you like pain - or Python with TKinter) just depends what you are familiar with. Just keep in mind who you want to eventually launch the language to (if its iOS, then look at using Objective-C, etc.)
I'd like to learn how to build a website, say using .Net (Monorail comes to mind). I'd like a pet project, something that:
Will take a fair yet reasonble amount of time
I can I can build on my own
Will be actually cool or useful,
Hasn't been done to death already (e.g. ... writing a blog engine is not what I'd consider as interesting, although it's technically challenging - it's been done to death and there are so many ready blog platforms today)
Any ideas, stackoverflow?
Have you considered offering your time to a local non-profit organization? You might review their existing mission, website, and other materials and approach them with an idea for something helpful that you could develop for free.
I find that if a project is "real" I'll put more effort into it than into a "toy" project on the side.
Hasn't been done to death already
(e.g. ... writing a blog engine is not
what I'd consider as interesting,
although it's technically challenging
- it's been done to death and there are so many ready blog platforms
today)
If this is just a learning exercise, why do you care if its been done to death? More than that, it seems like a blog platform involves a lot of the fundamental skills you'd need to learn anyway to get up to speed on ASP.NET.
You could also try writing a:
messageboard
web-based source-control system.
wiki engine
SO clone
Music/movie management system
Input two celebrities A and A', output a list of movies where A appears B, B appears with C, C appears with D, D appears with A'. See also: Kevin Bacon.
Start your own internet phenomenon. Lolcats, FML, NotAlwaysRight, GraphJam, Passive Agressive Notes, FSTDT, FailBlog, Sh*t Bricks, Keyboard Cat, and JapanWTF have already been done. Find a meme and run with it.
Searchable online taxonomy of species
Decentralized usernames (OpenID), avatars (Gravatar), status updates (Twitter), and currently playing music (Last.fm) have already been done. I predict the next big social network phenomenon will extend the phenomenon by decentralizing another staple of social-networking sites, probably a "current mood" or "signature" that follows you from site to site.
photo gallery engine
a website where people post great ideas for a website.
I'd say my answer would be the same as the one I gave to this previous SO question (albeit substitute .Net for PHP).