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Search Box Logic based on user input:- [string1, string2, string3] where RESULT if all 3 strings are found > any 2 strings are found > any one string is found.
To perform custom search logic in Mongodb:-
a) Is it possible using mongoosejs? or
b) Do i write javascript logic ?
Are there mongoose plugins for search box logic?
The search is straightforward although note that real full-text style search requires some additional reading and is a separate challenge.
var query = MyModel.find({$or: [{name: string1},{name: string2},{name: string3}]});
Sorting based on how many matched is not something I know how to do within mongodb itself. I don't think it's possible but maybe someone else knows how. I think that you will have to do in your application javascript logic.
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I'm looking for a module - if it exists - that is an API for creating a traditional tree data structure (like a decision tree) and saving and loading it from a data source (like a MongoDB document). Ideally this API would allow splicing trees at any node and then resaving them to the DB and also retrieval of any node via an ID.
I've found the following:
decision-tree: too narrow a definition and no DB support.
simple-tree: no DB support
tree: no documentation
tree-kit: utilities but not a traditional tree data structure from what I can see.
tree-data: no documentation that I can find
None of these seem to be a full solution for my decision-tree needs. And it is quite possible that I'm approaching this the wrong way.
Suggestions?
EDIT:
Found tree-model and it seems promising, but still no API for interaction with a DB. Perhaps I will write one.
After looking into this and not finding a substantial solution for what I wanted, I wrote my own:
mongo-tree
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This may be a question that is not suitable for stackoverflow, but I had no other better place to ask it. I was wondering if there are any known tools (non-commercial) that can be used to solve the homophone confusions such as these in a sentence?
it's vs its
you're vs your
I am new to NLP and I haven't used any of the known tools. Tried to search for these in google but nothing useful shows up. Are there any parts in NLTK or CoreNLP that cover this?
I have no experience with this topic but I found a how to PDF that may be of some use to you.
How to solve homophone problems
It's no complete solution, but LanguageTool has some rules for this. See the rule file and search for rulegroup id="IT_IS"(disclaimer: I'm the maintainer of LanguageTool). After the Deadline also uses a rule-based approach, only that it tries to avoid useless suggestions by filtering its suggestion against a large n-gram database.
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Can anyone point me in the direction of a website with lists e.g. of countries, colours, animals etc which can be used when creating arrays. I have seen a few country lists in arrays but is there a site which has loads? It would save me, and probably quite a few other people, a lot of typing.
Thanks in advance
Your best bet is to simply take each item, one at a time, and google it. Wikipedia is a good source for lists, then you can quickly assemble them into whatever format you like.
For example, if you google 'list of sovereign states', you'll get the country list from Wikipedia. Copy and paste it, then with an excel grid or a little macro action, you can spruce it up to what you want.
About countries list , use this site: ip2nation.com
It has database of countries list with IP addresses.
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I am using the microsoft.office.interop.excel msdn site to be able to learn how to manipulate excel using OLE. However it is very difficult to be able to navigate through these documentations. For a trivial example, the Application.LanguageSettings should have members of its own, but from the site it's impossible to be able to locate them (http://msdn.microsoft.com/en-us/library/microsoft.office.interop.excel._application.languagesettings(v=office.14).ASPX).
Does anyone know of a better way to get this information? Is there another manual/reference? Or can one 'inspect' the object returned (for example Application.LanguageSettings returns an object, can we explore what its members are without actual documentation?). Thanks
and then you're sent to the Object iteself
theres nothing hard about it
There is an object browser that's built into VBA, under the View menu:
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I'm developing an Node.js app that stores HTML documents in a MongoDB database and want to provide full text search capabilities. From what I can see the full text search included in MongoDB expects documents to be plain text and therefore isn't suitable for indexing my html documents. Is that assumption correct and if so what do folks recommend for this.
From reading other SO posts Elastic Search seems to be the most suggested path. I can't say I'm all that happy about bringing a Java app into the picture though. Also having a completely separate app is not my ideal scenario.
You can throw some regex at the HTML and try to strip the markup from the HTML yourself. The output can be indexed by MongoDB.
That is probably easier to develop than using a search tool such as ES or Solr (which indeed is out of scope here), but it won't get you as far: simply stripping the HTML means that contextual information is lost, and invalid HTML can lead to trouble.