PageRank
Algorithm used by Google Search to rank web pages PageRank (PR) is an algorithm used by Google Search to rank web pages in their search engine results. It is named after both the term "web page" and co-founder Larry Page. PageRank is a way of measuring the importance of website pages. PageRank works by counting the number and quality of links to a page to determine a rough estimate of how important the website is. Currently, PageRank is not the only algorithm used by Google to order search results, but it is the first algorithm that was used by the company, and it is the best known.[2][3] As of September 24, 2019, all patents associated with PageRank have expired.[4] Description[edit] A PageRank results from a mathematical algorithm based on the webgraph, created by all World Wide Web pages as nodes and hyperlinks as edges, taking into consideration authority hubs such as cnn.com or mayoclinic.org. History[edit] Algorithm[edit] A probability is expressed as a numeric value between 0 and 1.
the free encyclopedia
Multiple Models for Social Media Businesses: Tech News «
Twitter’s move to a more “centralized,” broadcast-media-style model, and Facebook’s shift away from that approach, spark some interesting thoughts about what it takes to succeed in social media. As I discuss in a post at GigaOM Pro, the strategy a company chooses will align it with a particular revenue model. With a site-centric strategy, you’re in the eyeball business. That means you’re either selling to your audience or selling the audience itself (to advertisers, marketers, retailers). If you’re primarily in services, you have three revenue strategies to choose from or to mix and match: Licensing: Enterprise applications have tapped social media technologies to create traditional or software-as-a-service businesses for companies like Salesforce.com, Box.net and Jive. Read the full post here.
Curve Magazine
Experience millions of the world’s best magazines and catalogs, all for free, in Issuu’s beautifully crafted app for Android. Discover a world of meaningful content, created by over 1.5 million publishers around the globe. Turn millions of digital pages with the swipe of a finger. Enjoy unlimited access to magazines, catalogs and more from wherever you are, whenever you like, at no cost. Stack collections of your favorite magazines and share them across social networks. Keep up with the latest fashion trends from NYT Style or V Magazine.
How to manually open ports in Internet Connection Firewall in Wi
This article describes how to manually open ports in Internet Connection Firewall (ICF) in Windows XP. Programs may require ports to be manually opened so that the programs work correctly when ICF is in use either on the local computer or on the gateway computer. You may have to manually open a port if there is a service that is running on a computer that has ICF enabled that you want to make available to users on the Internet. Note The actual port settings vary from program to program. To manually open a port, follow these steps: Click Start, and then click My Network Places.Under Network Tasks, click View Network Connections. ( ) How to enable or disable the Personal Firewall feature in Windows XP ( ) Programs require manual port configurations with Internet Connection Firewall Article ID: 308127 - Last Review: May 22, 2013 - Revision: 5.0 Applies to
The Small-World Phenomenon: An Algorithmic Perspective 1
Jon Kleinberg 2 Abstract: Long a matter of folklore, the ``small-world phenomenon'' -- the principle that we are all linked by short chains of acquaintances -- was inaugurated as an area of experimental study in the social sciences through the pioneering work of Stanley Milgram in the 1960's. This work was among the first to make the phenomenon quantitative, allowing people to speak of the ``six degrees of separation'' between any two people in the United States. Since then, a number of network models have been proposed as frameworks in which to study the problem analytically. One of the most refined of these models was formulated in recent work of Watts and Strogatz; their framework provided compelling evidence that the small-world phenomenon is pervasive in a range of networks arising in nature and technology, and a fundamental ingredient in the evolution of the World Wide Web. The Small-World Phenomenon. Modeling the Phenomenon. The Present Work. Let us return to Milgram's experiment. and
The Blog of Scott Hansen » Overcoming Creative Block
I do not know what to write. I am sitting here staring at the screen, running sentences in my head, and turning my music on and off. Earlier I went foraging for food (in hopes of sparking some magical words), but ended up getting distracted by Arrested Development for 20 minutes. This happens just about every time I sit down to do anything. I’ll probably go play the guitar between this paragraph and the next. Of course this is a familiar situation. Knowing this I decided to ask some of today’s most exciting artists and creators what they do when the ideas aren’t flowing. What follows are 25 strategies from these creatives to spark your inspiration; hopefully you’ll find something helpful in there. Nicolas Felton is a graphic designer based in New York City I think I rely on a few tactics to keep my creativity flowing. I try to alternate the tenor of my years, like crop rotations. My other strategy is to keep my plate as full as possible. Tom Muller is a Belgian graphic designer Michael C.
Apps is the new Web: sowing the seeds for Web 3.0
[With the phenomenal success of mobile apps, the world of content is migrating from web 2.0 to apps as the new format for creating, packaging, discovering, paying and interacting with information. Andreas Constantinou analyses how apps are the evolution of Web 2.0 and where this phenomenon will lead us next] Billions of downloads. But what is an app really? Loading ... Despite the fragmented nature of the app economy, we ‘re reaching a milestone at the end of 2010: more than 500,000 mobile apps will become available for Apple, Android, BlackBerry, Java ME, BREW, Symbian and Windows Phone devices in total. The number is only a fraction of the big picture; what apps have accomplished is an unprecedented speed of innovation and a diversity of use cases. Apps as the Web 3.0 Such is the allure of apps that every brand and every service provider is looking to create their own apps, whether as part of their brand identity, as a lead generator, a traffic driver or even a direct revenue source.
100 Email Hacks
It’s hard to believe that in 1998 when the movie “You’ve Got Mail” came out, people actually looked forward to opening their inbox. Back then “Inbox Zero” was an insult (“You have no friends, Inbox Zero-boy”). Now it’s considered a mythical utopia, a place where only a select few can ever hope to visit, and only very briefly. At SaneBox, we’ve done lots of research and thinking on ways to get better at email, and compiled this list of 100 hacks (i.e. tricks, tips, apps, methods) which will let you get to Inbox Zero every day. We promise that after reading this book (some might call it a pamphlet), you’ll be able to go back in time, to 1998, when you wished you got more email. The 3 Email Commandments You’re in denial.Get out of it Email is like Tetris. Don't let email be your # 1 priority Email is your to-do list that other people can write on. Not all emails are created equal Some need to be dealt with right away (urgent/important). Chapter #1 Share this Hack on Facebook
