Tuesday, 6 December 2011

IBM OmniFind Enterprise Edition, Version 9.1

What is enterprise search?

IBM® OmniFind® Enterprise Edition enables you to search any number of structured and unstructured data sources with a single query. Fast query response times and a consolidated, ranked result set that is based on extensive text analysis enable you to not just locate documents of interest, but extract meaning from document content.
OmniFind Enterprise Edition can collect information from throughout your enterprise. By entering a query in a Web browser, you can search local and remote databases, collaboration systems, content management systems, file systems, and internal and external Web sites at the same time.
Designed to integrate seamlessly with your existing systems, OmniFind Enterprise Edition handles the logistics that are required to collect data from diverse sources and index the data for fast retrieval. By applying linguistic analysis and other types of analysis to the data, the system delivers highly relevant search results. You do not need to learn different interfaces to search various repository types.

Search quality

To ensure that users find the information that they seek, OmniFind Enterprise Edition supports the Apache Unstructured Information Management Architecture (UIMA). UIMA is an open framework that defines a common, standard interface for text analytics. Through semantic analysis, OmniFind Enterprise Edition can identify concepts, latent meanings, relationships, facts, and other relevant data that is often hidden in unstructured text. The information that is extracted during analysis can be used to enhance the quality of search results, or be used to enhance the quality of other applications, such as business intelligence and data mining.

Secure search

Security is an integral element of the product. Only users who are authorized to administer the system can do so. You can configure administrative roles to control which users have access to various administrative functions.
You can also specify options to associate security tokens with data as the data is collected. If your search applications enable security, you can use these tokens, which are stored with documents in the index, to enforce access controls and ensure that only users with the proper credentials are able to query the data and view search results.
For certain types of data sources, you can configure options to validate a user's login credentials with current access controls during query processing. This extra layer of security ensures that a user's privileges are validated in real time with the target data source. This option can protect against instances in which a user's credentials change after a document and its security tokens are indexed.

What’s new for the user?

Improved UI
This is truly one of the better interfaces for the user out of the box.  Yes, anyone can add some slick dojo/JS interactions but Omnifind does an amazing job presenting search to the end user.
Faceted Search

In past versions you have been able to do this but this now is on par with the GSA, Autonomy, Endeca’s of the world.  Adding more functionality is only a few clicks away to really see this feature grow.  A NOTE: faceted search is not something I would recommend leave to OOB settings.  This is one area that needs to be well managed by an administrative team to achieve optimal user experience.
Type Ahead
This is something that is nearly on every checklist of clients looking for a search appliance.  Omnifind does a stellar job with their presentation of this.  Additionally like others in the category, type ahead can be well and easily managed from the backend to optimize the user experience search relevance.
Search Suggestion
This has been a feature in the past but IBM has done a nice job beefing up the capabilities to make this more meaningful to the user with some effort from the admin.
Search Syntax
How much do you love when you search on your phone or web browser and it knows where you are.  Omnifind now supports syntax search that allows for that proximity relevance.  Your Southeast sales reps have difference search needs than you Euro sales reps – why shouldn’t your search appliance know that – now it does.  Pretty cool on a lot of fronts.
Thumbnail Support
Almost commonplace in search reviews, Omnifind now out of the box supports thumbnail presentation of images, docs, PDFs and other files.  Nice addition if you ask me.
Document Preview
This is a handy when you are hooking your search into an ECM or other document rich repository.  Omnifind allows you to preview the document with reaching for the full source for download.  This helps users improve their search completion.
Social Search
Hook into your social software package to provide social equity relevance to your search.  This is a growing requirement as people like to see the trust factor in their search such as when you are search for a document on Sepsis Control, you want to have a doc/nurse who has credibility within the community they specialize in.  This is capable via some available connectors but also users can integrate by building their own connectors.  The open extensibility of the Omnifind platform make this a much easier task for development teams.

What’s new for the administrator?


Incremental Indexing
Historically, an admin would have to wait for the index to complete for them to turn up in search results.  Now with the incremental search support, as the index completes it is immediately made available the search audience.
Query Statistics
Knowing who searches what helps improve the admin’s ability to allow and plan for suggestive searches and other end user experience improvements.  This feature is critical to proving search success not only to the end user but also to the RIO of the search appliance.
REST API
An alternative to using SIAPI to create customized search and admin experiences is improved with new RESTful API’s.  This speeds the time to build custom search portlets – a welcome addition to Omnifind.
Search Application Customizer
An easy, interactive and quick way to make changes and customization to the new search UI.  I think this is one of the sleeker features but I am a verified UI snob.  Bottom line is customizations are quick and easy (and immediate) so admins have less development dependencies to rolling out Omnifind.
New native crawlers
Adding some nice and commonly asked for crawlers for FileNet and Sharepoint bring this application into a common-era.  I would look for more to be added either on the IBM-front or from custom developers as this will see increased demand.
Multi Node Configuration
This allows for some of the more used resources document and search nodes to be expanded for better performance.  Out of box, Omnifind performs great for most enterprise uses but for some heavy multimedia and audio/video users this is a welcome upgrade and nearly a reason to buy it alone.
HA Configuration
100% uptime is now available with the 9.1 version with the support of HA.
NAS/SAN share support
You can now have multiple search servers without duplication of indexes.
OEE Migration
You can now easily migrate from OEE 8.5 with their improved migration tool.  Note that some connectors may not work in 9.1 so verify prior to prod migration.
Windows FS Crawler
You can now search Windows FS from a non-Windows machine with ACL.
Disk Space
Once a hog, no longer is.  Indexing now requires significantly less disk space making the footprint and overall cost to Omnifind much more attractive.

 



 
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