Showing posts with label Visual Summary. Show all posts
Showing posts with label Visual Summary. Show all posts

Thursday, February 7, 2013

Brain overload: device too busy


It seems that the 
genius of connectedness offers us too many tempting directions to follow all at once. 

How often do you feel like the student in Gary Larson’s Far Side cartoon, and are tempted to say, “Mr. Osborne, may I be excused? My brain is full.”





A disk device can become so overwhelmed with Input / Output requests that at one point it will flash some warning messages asking you to increase your storage, or defragment it, or delete unneeded files. 

But what can we do when our brains are overwhelmed with information?

With all the benefits of the information and communications revolution, we also experience a well-known dark side: information overload and its close relative, attention deficit.

For example, in this age of social media, we create informational flows of near unrestrained magnitude from countless sources. In effect, the sheer amount of information threatens to hide really valuable information.

The traditional process of ‘filter-then-publish‘– done by professional editors – has been inverted to ‘publish-then-filter‘. So now instead of relying on professional editors and librarians to make recommendations, we have to become experts ourselves.


Brain Overload - Visual Summary generated by WebSummarizer

The curious thing about this state is that seemingly accidental recommendations from many sources sometimes result in remarkably high quality ideas – see crowdsourcing.org 

The challenge here is seeing how quickly we can discover them in the atomized universe; this is quite time consuming, which often leads to our brain overload

In parallel to the free-for-all publishing world, we also see trends for using collaborative methods for producing both aggregated and authoritative content that takes advantage of the limitless Web sources and yet can be trusted. Examples of such trends are Wikipedia and professional wikis. This community approach, with a peer review process, for sharing knowledge and learning, manifests our need for creating dependable and trustworthy information sources.

It seems that the genius of connectedness offers us too many tempting directions to follow all at once. Connectedness provides us with a very unrestrained way of seeing events, people, and the world where we are pressed hard to make sense from all the atomized information bits hitting us. This is why we are increasingly turning our attention to such applications as data mining, text mining, and big data.

Deep down, until there is a unified theory of the web, we often need to reach for some authoritative and curated content to keep us on dry land and save us from drowning in information overload and fragmenting our attention.


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About WebSummarizer:
WebSummarizer is a powerful text mining and visualization application.  It offers rapid summarization of web pages and documents, creation of personal and corporate knowledge bases

The summarization results are presented as:
•   Visual Summaries
•   Visual Knowledge Maps
•   Tree Views (structured text)
•   Keywords Cloud, and
•   Visual Summaries and Visual Knowledge Maps can be exported to HTML, word editors and mind mapping applications. 

You can summarize text in English, French, German and Spanish.


VISUALIZE and SUMMARIZE web pages and documents with WebSummarizer and BlogSummarizer.


BlogSummarizerWebSummarizer and WikiSummarizer are products of Context Discovery Inc.

Tuesday, February 5, 2013

Visual Summaries - Your Visual Knowledge Building Blocks


We are very busy. In real life situations we may not be able or willing to read and assess the full-text of articles and documents. The materials may be lengthy, we may have time restrictions or the initial query may have retrieved a poor set of documents.

Automated summarization of web pages and documents is one of very helpful applications that can be added to our bag of tools. The purpose of summarization is to provide a quick insight into what is the essence of the document without the time consuming effort of carefully reading the entire text.

Why are we appreciative of summaries?

When we talk about summarizing such well-known phrases come to mind:

  •  In short...
  •  In brief...
  •  In summary...
  •  To summarize...
  •  In a nutshell...
  •  To conclude...
  •  In conclusion...
  • The bottom line is...
  • To sum up...

We use these phrases to clearly communicate and signify what key points we are making. We want to to help our readers and listeners by giving them a clear and concise summary of what we have said or written.  In short, we want to make sure that we are well understood.

However, in the majority of  the materials we read there are no keywords and summaries provided. This is a case where automatic summarization, especially Visual Summarization is of great help.

Here is an example of a Visual Summary produced by WebSummarizer. The summary shows the keywords in order of relevance; this gives readers an instant table of contents by topics. The Short Summary provides the most important summaries in a clear visual manner.

Visual Summary to show keywords and the most important summaries - produced by WebSummarizer

In addition to summarization of single articles, summaries can be generated from knowledge bases. An example of a knowledge base is a Wikipedia Knowledge Base generated by WebSummarizer. Over 3 million Wikipedia articles are summarized and stored as a handy knowledge library. Over 5 million keywords are available to access about 30 million summaries. This gives users an extraordinary ability to benefit from  Wikipedia using visual knowledge maps.

Here is an example of a Visual Knowledge Map. In this case the summarization is used to discover related topics for "Solar System" based on the content of multiple articles related to the central topic. The Visual Knowledge Map is build on the fly. The related topics are handily extracted from the knowledge base. This is a very convenient way to brainstorm and  explore subject's context.


Visual Knowledge Map - generated from Wikipedia Knowledge Base by WebSummarizer


Knowledge bases sources

Adding knowledge bases can be done for variety of content sources. For example BlogSummarizer automatically generates knowledge bases for Blogger and WordPress blogs.

The application reads all the posts, generates summaries, generates knowledge bases and provides BlogSummarizer widgets so all blog readers gain access to the knowledge base.

BlogSummarizer widget - provides access to  the blog knowledge base

With the BlogSummarizer widget users simply selects any keyword to generate Visual Knowledge Maps and related summaries. Blog readers greatly benefit from exploring the blog content using the companion knowledge base.

In practice, almost any content source could be used for creating knowledge bases. Blogs, websites, digital libraries, corporate drives, content management, search engines, Intranets, RSS feeds are some of the examples of content sources for creation of knowledge bases.

Knowledge Base Sources 



Here is an example of a Visual Knowledge Base created by BlogSummarizer. The knowledge base source is Google Research blog


Visual Knowledge Base created by BlogSummarizer

The Visual Knowledge Map gives a clear and comprehensive overview of subjects in the blog that are strongly related to the central topic: Google.

The sooner we can see the key ideas the more informed we are. The contextual map provides GPS-like guide to follow the topics of interest to us. The Visual Summaries and Visual Knowledge Maps are valuable relevancy feedback about documents documents and knowledge bases.

You can try  WebSummarizer and BlogSummarizer  for free!


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About WebSummarizer:
WebSummarizer is a powerful text mining and visualization application.  It offers rapid summarization of web pages and documents, creation of personal and corporate knowledge bases

The summarization results are presented as: 
•   Visual Summaries
•   Visual Knowledge Maps
•   Tree Views (structured text)
•   Keywords Cloud, and
•   Visual Summaries and Visual Knowledge Maps can be exported to HTML, word editors and mind mapping applications. 

You can summarize text in English, French, German and Spanish.


VISUALIZE and SUMMARIZE web pages and documents with WebSummarizer and BlogSummarizer.


BlogSummarizerWebSummarizer and WikiSummarizer are products of Context Discovery Inc.




Saturday, January 26, 2013

Summaries in everyday life

The importance of summaries

The ability to write an effective summary might be one of the the most important writing skill you possess.

You need to be able to summarize to be effective at writing demanded by your work, schoolwork, and it is a vital part of note taking too.

To answer questions such as “what was the movie about?” “how did the game go?” and “what did I miss in class today?” you must be able to summarize.  Your questioner doesn't want to know every line and action in the movie, every play in the game, or every word from class;  the question asks you to select the important details and summarize them.  Similarly, when you summarize a reading you need to be able to find the important data and then present it as clearly and concisely as possible.

Many organizations employ people to read newspapers, social media, news feeds and summarize relevant stories and articles. The more concise the summary the better, yet if any major details are omitted the purpose of the summary is lost - its readers will be uninformed on key aspects of the news and may make critical errors as a result.

Summaries in everyday life

 If we look around it clearly visible that we are surrounded by summaries. In fact, a great deal of information we consume are summaries. We may think about the summaries as forms of advertisement where the purpose is to catch the attention and attract.

Let's have a look at some examples. Of course this list incomplete.


1. Headlines: summaries of newspaper articles  

 A headline's purpose is to quickly and briefly draw attention to the story. For journalists and editors a headline is to provide the center of the story, the beating heart of what the story is about.


2. Table of Contents: summary of a book, magazine  

Table of Content, is a list of the parts of a book or document organized in the order in which the parts appear. It is a list that provides a quick overview of what the reader is going to find in the content.

The Table of Contents usually includes the titles or descriptions of the first-level headers, such as chapter titles in longer works, and often includes second-level or section titles within the chapters as well, and occasionally even third-level titles.



3. Digest: summary of stories on the same topic  

A digest format provides a sampling of favorite articles on many subjects from various monthly magazines, often condensing and rewriting them, and then combing them for convenience into one magazine. Well known examples are Reader's Digest, Golf Digest, Consumers Digest, and various electronic mailing lists.


 

The importance of summaries - interactive diagram


4. Highlights: summary of an event (meeting, sport event, etc.) 

The purpose of a highlight is to provide an especially significant or interesting detail or phenomenon to draw reader's attention.

The importance of summaries - interactive diagram

  5.  Abstract: summary of a scientific paper  

An abstract is a concise summary of a research article, review, thesis, conference proceeding or any in-depth analysis of a particular subject or discipline, and is used to help the reader quickly understand the paper's purpose. An abstract always appears at the beginning of a manuscript.
It is the point-of-entry for any given academic paper or patent application. Abstracting and indexing services for various academic disciplines are aimed at compiling a body of literature for that particular subject.

 

 6. Bulletin: weather forecast, stock market, news  

There are physical bulletin boards, typically made out of cork to pin messages and advertisments. And there are electronic bulletin boards which serve the same purpose as a physical bulletin board.
The purpose is to provide brief information snippets and essential facts. The emphasis is on brevity and facts.

  

7. Biography: resume, obituary  

A biography is a detailed description or account of someone's life. It entails more than basic facts (education, work, relationships, and death), a biography also portrays a subject's experience of these events.
A biography presents a subject's life story, highlighting various aspects of his or her life, including intimate details of experience, and may include an analysis of a subject's personality.

  8. Abridgment: of books 

Abridgement is a term defined as "shortening" or "condensing" and is most commonly used in reference to the act of reducing a written work, typically a book, into a shorter form.
A written work may be abridged to make it more accessible to a wider audience; for example, to make an adaptation of it as an audio book or a television show, to make a more convenient companion to an already established work, or to create a shorter reference version.

 

 9. Review: of books, music, plays 

A review is an evaluation of a publication, a product, a service or a company such as a movie, video game, musical composition, book, car, home appliance, or computer; or an event or performance, such as a live music concert, a play, musical theater show or dance show.
In addition to a critical evaluation, reviewers may assign the work a rating to indicate its relative merit.

  10. Scale-downs: maps, thumbnails 

A map is a visual representation of an area—a symbolic depiction highlighting relationships between elements of that space such as objects, regions, and themes.
It is to give us a quick visual orientation. Thumbnails are reduced-size versions of pictures, used to help in recognizing and organizing them, serving the same role for images as a normal text index does for words. In the age of digital images, visual search engines and image-organizing programs normally use thumbnails

  

11. Trailer: from film, speech, presentation  

A trailer or preview is an advertisement or a commercial for a feature film that will be exhibited in the future at a cinema. A book trailer is a video advertisement for a book which employs techniques similar to those of movie trailers. 
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About WebSummarizer: WebSummarizer is a powerful text mining and visualization application.  It offers rapid summarization of web pages and documents, creation of personal and corporate knowledge bases. The summarization results are presented as:
•   Visual Summaries
•   Visual Knowledge Maps
•   Tree Views (structured text)
•   Keywords Cloud, and
•   Visual Summaries and Visual Knowledge Maps can be exported to HTML, word editors and mind mapping applications. 

You can summarize text in English, French, German and Spanish.

         VISUALIZE and SUMMARIZE web pages and documents with WebSummarizer.

Monday, January 21, 2013

BlogSummarizer – your blog knowledge base companion


Blogs are invaluable information resources and great communication tools. They allow you to share and learn as you go and reach out to interested people outside your regular circles. 

As useful as blogs are, a great deal of accumulated information is lost in the growing archives. 

Blogs are structured to provide only the most recent information. It is far less convenient to find what you need when you have to dig back for information from older posts. This is especially significant when you have authored hundreds of posts over a period of time. In this case, having a tool to organize your information into a handy knowledge base will give you easy access to all of your blog posts in the context of your search.

This is exactly what BlogSummarizer provides.

All your blog post are summarized and indexed and the summaries and keywords are organized  into powerful and easy-to-use knowledge bases. 

To display the content of a knowledge base, BlogSummarizer uses a powerful visualization engine. This engine generates on-demand visual summaries and visual knowledge maps. The visual summaries display the most relevant keywords with summaries, and the visual knowledge maps  provide you with a comprehensive network of related blog posts based on the entire content of your knowledge base.

All visual summaries and visual knowledge maps are exportable to browsers, word editors, and mind mapping applications. You can publish your visual summaries and visual maps simply by embedding them in your blog and web pages. 

Most importantly,  the visual summaries and visual knowledge maps run on all computers and devices: PCs, Macs, Linux, tablets and smart phones. 

What do you need to do to create your blog knowledge base? 


To create your blog companion knowledge base, you just need to provide your blog information to BlogSummarizer

After you submit your blog, the BlogSummarizer will read and analyze all your posts, will automatically create a companion knowledge base, and create a widget for you to include in your blog. The widget will allow all your readers to easily access, navigate, and benefit from your knowledge base.

Here is how the BlogSummarizer widget looks when you place it in your blog:

BlogSummarizer widget - based on the Communities and Collaboration blog 


Let’s review the widget functions since this is your key to unlocking the hidden knowledge in your blog.

In the drop-down list, users can select topics of interest. The system will then suggest the top 10 keywords from your blog:


10 top blog keywords drop-down list suggestions - based on the Communities and Collaboration blog 


The Knowledge Map button


The Knowledge Map button displays a visual knowledge map based on the entire body of writing in your blog. This map is interactive and sharable in any browser. Here is an example: 

Visual Knowledge Map - based on the Communities and Collaboration blog


Blog Keyword Knowledge Index

The Show All Keywords link -- instantly displays the list of all keywords in the blog. There is an alphabetical listing and a frequency listing by the blog's most important keywords. This way, it’s easy for you to see what the predominant topics discussed in the blog are and you can also find any topic alphabetically.

Here is an example of Official Google Blog Knowledge base:

Showing All Keywords Index - Official Google Blog example

As you can see, the BlogSummarizer Index provides Alphabetical and Frequency listing of keywords. The Frequency listing groups the keywords into 3 categories:
  1. Strong - The most important topics discussed in the blog
  2. Normal - Common topics addressed in the blog
  3. Weak - Less frequently discussed topic

Blog Knowledge Base Keyword Search

The Keyword Search button - - allows you to search your knowledge base and instantly display the most important blog posts with summaries related to your search term. Here is an example of a visual summary:

BlogSummarizer Knowledge Base Search Results - based on the Official Google Blog


How BlogSummarizer makes your knowledge easy to publish and share


BlogSummarizer provides powerful and easy-to-use publishing and export tools so that  you can share your knowledge with the entire world.

To publish your visual summaries and visual knowledge maps in blogs and web pages, use the Get HTML Code button: 

                          


To export your visual summaries and visual knowledge maps to browsers, word editors, and mind mapping applications, use these export buttons: 

               



Here is an example of  using the HTML code to publish the Visual Summary and Visual Knowledge Map in your blog: 

Get HTML Code - example for publishing Visual Summaries and Visual  Knowledge Maps in your blog


In short, BlogSummarizer creates knowledge bases from all your blog posts that are immediately ready for research, learning, discovery and, of course, publishing so that you can share your knowledge with your readers. 

How the blog knowledge base can used


Using BlogSummarizer for creating companion knowledge bases is not limited to a single blog. A powerful way of leveraging a community knowledge is to aggregate personal blogs from several authors into a group’s knowledge base to give the benefit of shared and aggregated knowledge to all users. There are many associations and groups where several bloggers passionately share their views, work, and experiences.

Aggregating multiple blogs into a single knowledge base provides the added benefit of having easy access to rich and valuable points of view. 

Examples of such blogs are professional association blogs, community of practice blogs, academic blogs, and consumer blogs. These and many other types of blogs represent tremendous sources for creating collective knowledge bases.

How can you create your blog knowledge base?

Signing up is really easy. Just go to the BlogSummarizer site: http://websummarizer.com/blogsummarizer,  register and enter your blog credentials. Then sit back while the system creates the companion knowledge base, provides you with an widget to insert it into your blog...and you’re all set!

About BlogSummarizer:


BlogSummarizer is a powerful knowledge base companions for Blogger and WordPress blogs. It rapidly creates blog companion knowledge bases to allow users easy access to all blog posts in a visual map format. 




The results are displayed as interactive and easy to navigate:

  1. Visual Summaries
  2. Visual Knowledge maps

The Visual Summaries and Visual Knowledge Maps can be exported to HTML, word editors and mind mapping applications: Mindjet MindManager, XMind Pro, MindGenius, iThoughtsHD

BlogSummarizer, WebSummarizer and WikiSummarizer are products of Context Discovery Inc.


Friday, January 11, 2013

Visual Knowledge Map - graphical discovery search tool

Visual Knowledge Map is a graphical search tool that visually outlines related keywords and summaries.

Visual Knowledge Map is a part of the WebSummarizer, BlogSummarizer and WikiSummarizer family of products.

When you enter keywords into the Visual Knowledge Map tool, it gives you a set of topics related to your search terms and displays them as a visual interactive map. Then, for each of the discovered keywords, the tool provides ten additional keywords to broaden your discovery context.

The visual nature of the Visual Knowledge Map makes it interactive, easy to use and share.

As you click on a keyword, related topics appear next to your keyword. When you click on the keyword, you get an instant visual summary, based on a relevant Wikipedia article.

Here is an example of the Visual Knowledge Map tool using the Wikipedia knowledge base for text mining and generating visual summaries of the keywords. Let's look at the keyword "Internet" as a Visual Knowledge Map.

To explore the power of the knowledge map, please click on the Expand All and Collapse All plus and minus signs directly in the blog to see how the knowledge map works.


 



Visual Knowledge Map of the keyword "Internet" derived from the Wikipedia knowledge base


It is also possible to add different content sources for creating knowledge bases; you are not limited to Wikipedia. BlogSummarizer  also supports the rapid creation of knowledge bases from blogs hosted on WordPress and Blogger platforms. Corporate, government, professional, and academic digital libraries can also be used to create customized knowledge bases.


In short, the Visual Knowledge Map tool offers practical and interactive ways of finding related keywords, seeing essential summaries, and building your own knowledge maps in an interactive and visual manner.


Visual, Valuable and Easy to Use

As soon as you try the Visual Knowledge Map tool, you will see how valuable it is and just how easy it is to increase your productivity, your ability to brainstorm and to communicate clearly.

Let’s face it: identifying every single keyword related to the subject of your analysis and research can be overwhelming. That’s why having instant access to the Wikipedia knowledge base and other specialized knowledge bases is essential; the accumulated knowledge buried in millions of documents is instantly at your disposal.

And if you add the ease of publishing in your blogs and webpages so everyone with a browser can benefit from your visual knowledge map it makes it a great tool for research, learning, collaboration and brainstorming. 

How smart is the Visual Knowledge Map tool?


It allows you to leverage Wikipedia and blog knowledge bases to build themed keyword knowledge networks and comes with many powerful and user-friendly features.

  1. Rapid brainstorming help: the Visual Knowledge Map tool takes the guesswork out by taking your keywords and turning them into themed knowledge maps.
  2. The Visual Knowledge Map tells you (with a plus sign) that there are more options for expansion with certain keyword sets.
  3.  There is an editor tool that allows you to add, delete, and edit your own keywords and summaries.
  4. You can generate a summary of any keyword bases in the Wikipedia knowledge base, which is a great shortcut for accessing essential facts and building your own visual knowledge maps.
It is a great shortcut for rapid access to essential facts and building your own visual knowledge maps.

A word of caution: not all results will be relevant to your topic. The Visual Map Tool is not a human brain; however, you can select and add keywords according to your needs. When you peek into Wikipedia's brain, you are going to get results that encompass the entire context of about 4 million articles. That's a lot of brainstorming power, right? 

The non-relevant results are just as valuable as those that you want to keep because they show you how Wikipedia applies your keywords within its huge content which may help you expand your views. This is why using the Visual Knowledge Map tool will help you  discover many gems that you may never have normally unearthed.

You can try the Visual Knowledge Map tool in any of these products, depending on your needs:
 WebSummarizerBlogSummarizer and WikiSummarizer

When you can visually share and communicate your knowledge with others, everyone benefits. This is why the  Visual Knowledge Maps are easy to publish in your blogs and web pages; everyone with a browser - on any device - can benefit from your visual knowledge map. 

This makes the Visual Knowledge Map tool a great help in your research, learning, collaboration, and brainstorming endeavors.




About WebSummarizer:

WebSummarizer is a powerful text mining and visualization application. It offers rapid summarization of web pages and documents, creation of personal and corporate knowledge bases.

The summarization results are presented as:

   - Visual Summaries
   - Visual Knowledge Maps
    - Tree Views (structured text)
    - Keywords Cloud and
    - Visual Summaries and Visual Knowledge Maps can be exported to HTML, word editors and mind mapping applications.