In 2014, Filip managed to exceed our audience's expectations with a well-researched and energizing lecture. Since then, he's managed to build a successful tech startup and has worked for clients across the globe. We are very proud to present you one of the brightest minds on the Czech marketing scene!
A data fusión system is designed using Kalman filtering. The signals from three noisy sensors are fused to improve the estimation of a measured variable.
In 2014, Filip managed to exceed our audience's expectations with a well-researched and energizing lecture. Since then, he's managed to build a successful tech startup and has worked for clients across the globe. We are very proud to present you one of the brightest minds on the Czech marketing scene!
A data fusión system is designed using Kalman filtering. The signals from three noisy sensors are fused to improve the estimation of a measured variable.
During this topic we will go through the most fascinating features of Azure Web Apps, such as: deployment slots, application settings management, application health monitoring, etc. We will talk about site extensions you can use to make your life easier. We will also talk about internal architecture of Azure Web Apps.
This topic is very demo-centric and we will see how easy we can:
Introduce production, staging, integration, etc. environments to your app.
Manage app configurations and avoid storing credentials in source control.
Introduce continuous deploy for dev environment using build-in deploy server.
Monitor app health based on both availability and performance.
Configure autoscaling engine, based on schedule and/or user load.
Combining Heritrix and PhantomJS for Better Crawling of Pages with JavascriptMichael Nelson
Justin F. Brunelle
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A Novel Interface to a Web Crawler using VB.NET TechnologyIOSR Journals
Abstract : The number of web pages is increasing into millions and trillions around the world. To make
searching much easier for users, web search engines came into existence. Web Search engines are used to find
specific information on the World Wide Web. Without search engines, it would be almost impossible to locate
anything on the Web unless or until a specific URL address is known. This information is provided to search by
a web crawler which is a computer program or software. Web crawler is an essential component of search
engines, data mining and other Internet applications. Scheduling Web pages to be downloaded is an important
aspect of crawling. Previous research on Web crawl focused on optimizing either crawl speed or quality of the
Web pages downloaded. While both metrics are important, scheduling using one of them alone is insufficient
and can bias or hurt overall crawl process. This paper is all about design a new Web Crawler using VB.NET
Technology.
Keywords: Web Crawler, Visual Basic Technology, Crawler Interface, Uniform Resource Locator.
Crunching the Top 10000 Websites' Password Policies and Controls [Presented b...Steve Werby
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Web Development Training in Ambala ! Batra Computer Centrejatin batra
Batra Computer Centre is An ISO certified 9001:2008 training Centre in Ambala.
We Provide Web development Training in Ambala. BATRA COMPUTER CENTRE provides best training in C, C++, S.E.O, Web Designing, Web Development and So many other courses are available.
Video and slides synchronized, mp3 and slide download available at URL http://bit.ly/2BhEnpC.
Nathan Sobo talks about a new library called Tachyon that draws from the latest CRDT research to enable real-time collaborative text editing in a fully distributed setting. Filmed at qconsf.com.
Nathan Sobo is a founding member of the Atom Editor team at GitHub.
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The presentation shows how organization can successfully become data driven and avoid wasting time and money. It explain how to prioritize business questtions, how to combine properly people, tech&data and processes, and how to structure a transforamtional journey for becoming a data driven.
During this topic we will go through the most fascinating features of Azure Web Apps, such as: deployment slots, application settings management, application health monitoring, etc. We will talk about site extensions you can use to make your life easier. We will also talk about internal architecture of Azure Web Apps.
This topic is very demo-centric and we will see how easy we can:
Introduce production, staging, integration, etc. environments to your app.
Manage app configurations and avoid storing credentials in source control.
Introduce continuous deploy for dev environment using build-in deploy server.
Monitor app health based on both availability and performance.
Configure autoscaling engine, based on schedule and/or user load.
Combining Heritrix and PhantomJS for Better Crawling of Pages with JavascriptMichael Nelson
Justin F. Brunelle
Michele C. Weigle
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Old Dominion University
@WebSciDL
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A free application security class delivered by world renowned experts: Eoin Keary and Jim Manico.
This class has been delivered to over 1000 people in 2014 alone.
A Novel Interface to a Web Crawler using VB.NET TechnologyIOSR Journals
Abstract : The number of web pages is increasing into millions and trillions around the world. To make
searching much easier for users, web search engines came into existence. Web Search engines are used to find
specific information on the World Wide Web. Without search engines, it would be almost impossible to locate
anything on the Web unless or until a specific URL address is known. This information is provided to search by
a web crawler which is a computer program or software. Web crawler is an essential component of search
engines, data mining and other Internet applications. Scheduling Web pages to be downloaded is an important
aspect of crawling. Previous research on Web crawl focused on optimizing either crawl speed or quality of the
Web pages downloaded. While both metrics are important, scheduling using one of them alone is insufficient
and can bias or hurt overall crawl process. This paper is all about design a new Web Crawler using VB.NET
Technology.
Keywords: Web Crawler, Visual Basic Technology, Crawler Interface, Uniform Resource Locator.
Crunching the Top 10000 Websites' Password Policies and Controls [Presented b...Steve Werby
A detailed analysis of password policies and authentication controls for widely-used websites hadn’t been conducted and seemed to be a daunting effort. To address this I supplemented automated and semi-automated data collection with the utilization of low-cost marketplaces like Amazon Mechanical Turk and unpaid volunteers. I will cover my methodology, analysis of the collected data, challenges, lessons learned, and future plans.
GDD Japan 2009 - Designing OpenSocial Apps For Speed and ScalePatrick Chanezon
Google Developer Days Japan 2009 - Designing OpenSocial Apps For Speed and Scale
Original slides from Arne Roomann-Kurrik & Chris Chabot with a few Zen quotes and references added by me:-)
Web Development Training in Ambala ! Batra Computer Centrejatin batra
Batra Computer Centre is An ISO certified 9001:2008 training Centre in Ambala.
We Provide Web development Training in Ambala. BATRA COMPUTER CENTRE provides best training in C, C++, S.E.O, Web Designing, Web Development and So many other courses are available.
Video and slides synchronized, mp3 and slide download available at URL http://bit.ly/2BhEnpC.
Nathan Sobo talks about a new library called Tachyon that draws from the latest CRDT research to enable real-time collaborative text editing in a fully distributed setting. Filmed at qconsf.com.
Nathan Sobo is a founding member of the Atom Editor team at GitHub.
How organizations can become data-driven: three main rulesAndrea Gigli
The presentation shows how organization can successfully become data driven and avoid wasting time and money. It explain how to prioritize business questtions, how to combine properly people, tech&data and processes, and how to structure a transforamtional journey for becoming a data driven.
Cosa si intende per Data Analytics e Data Science.
Perché i dati rappresentano una risorsa strategica in ogni settore industriale e il ruolo della Data Science nelle aziende.
La Data Science in pratica: obiettivi strategici e processo di creazione del valore.
La professione del Data Scientist: management, leadership, recruiting.
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In this talk I show how balance-sheet dynamics and changes in the Asset/Liability portfolio have and impact on the calculation of FVA, MVA and KVA through a simple multi-period structural model.
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Comparing Machine Learning Algorithms in Text MiningAndrea Gigli
In this project I compare different Machine Learning Algorithm on different Text Mining Tasks.
ML algorithms: Naive Bayes, Support Vector Machine, Decision Trees, Random Forest, Ordinal Regression as ML task
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# Internet Security: Safeguarding Your Digital World
In the contemporary digital age, the internet is a cornerstone of our daily lives. It connects us to vast amounts of information, provides platforms for communication, enables commerce, and offers endless entertainment. However, with these conveniences come significant security challenges. Internet security is essential to protect our digital identities, sensitive data, and overall online experience. This comprehensive guide explores the multifaceted world of internet security, providing insights into its importance, common threats, and effective strategies to safeguard your digital world.
## Understanding Internet Security
Internet security encompasses the measures and protocols used to protect information, devices, and networks from unauthorized access, attacks, and damage. It involves a wide range of practices designed to safeguard data confidentiality, integrity, and availability. Effective internet security is crucial for individuals, businesses, and governments alike, as cyber threats continue to evolve in complexity and scale.
### Key Components of Internet Security
1. **Confidentiality**: Ensuring that information is accessible only to those authorized to access it.
2. **Integrity**: Protecting information from being altered or tampered with by unauthorized parties.
3. **Availability**: Ensuring that authorized users have reliable access to information and resources when needed.
## Common Internet Security Threats
Cyber threats are numerous and constantly evolving. Understanding these threats is the first step in protecting against them. Some of the most common internet security threats include:
### Malware
Malware, or malicious software, is designed to harm, exploit, or otherwise compromise a device, network, or service. Common types of malware include:
- **Viruses**: Programs that attach themselves to legitimate software and replicate, spreading to other programs and files.
- **Worms**: Standalone malware that replicates itself to spread to other computers.
- **Trojan Horses**: Malicious software disguised as legitimate software.
- **Ransomware**: Malware that encrypts a user's files and demands a ransom for the decryption key.
- **Spyware**: Software that secretly monitors and collects user information.
### Phishing
Phishing is a social engineering attack that aims to steal sensitive information such as usernames, passwords, and credit card details. Attackers often masquerade as trusted entities in email or other communication channels, tricking victims into providing their information.
### Man-in-the-Middle (MitM) Attacks
MitM attacks occur when an attacker intercepts and potentially alters communication between two parties without their knowledge. This can lead to the unauthorized acquisition of sensitive information.
### Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
Technical summary of Multi-Cluster Kubernetes Networking architectures with focus on 4 key topics.
1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
2. The WebLog
AnonID Query QueryTime ItemRank ClickURL
142rentdirect.com 01/03/2006 07:17
142www.prescriptionfortime.com 12/03/2006 12:31
142staple.com 17/03/2006 21:19
142staple.com 17/03/2006 21:19
142www.newyorklawyersite.com 18/03/2006 08:02
142www.newyorklawyersite.com 18/03/2006 08:03
142westchester.gov 20/03/2006 03:55 1
http://www.westchesterg
ov.com
142space.comhttp 24/03/2006 20:51
The WebLog is AOL weblog made available to public in 2006
3. The goal
Building a query suggestion application
exploting the information observed on the AOL
WebLog.
Constrains:
1) the application relies on observed queries
2) The application needs to be fast!
4. The approach
Exploiting the relation between typed queries
and clicked URL by AOL users:
If two queries share “a lot or URLs”
then they are strongly related to
each other
5. “a lot of URLs”….
Several approaches can be followed for linking
observed queries to clicked URLs
We’ve been inspired by “Query-URL Bipartite
Based Approach to Personalized Query
Recommendation” paper by Li, Yang, Liu,
Kitsuregawa, Proceedings of the Twenty-Third
AAAI Conference on Artificial Intelligence (2008)
6. Idea 1/2
Let q(i) be the i-th query and u(k) be the k-th
clicked url after a query is typed
A Bipartite Graph
can be built such
that for each q(i)
belonging to the
query set, a link to a
subsequent clicked
url u(k) can be
defined
7. Idea 2/2
Once a Bipartite Graph has been built, a relation
between any query belonging to the query set
can be established accordingly to the clicked
URLs.
An Affinity Graph over the
query set can be defined
consequently, where the
edges between two
queries have to be
weighted in order to
exploit it in a suggestion
task
8. Weighting the Edges
𝒘 𝒊, 𝒋 = 𝒌=𝟏
𝑼
𝑵𝒖𝒎𝒃𝒆𝒓 𝒐𝒇 𝒕𝒊𝒎𝒆𝒔 𝑼𝑹𝑳(𝒌) 𝒊𝒔 𝒄𝒍𝒊𝒄𝒌𝒆𝒅 𝒃𝒚 𝒒 𝒊 𝒂𝒏𝒅 𝒒(𝒋)
𝒌=𝟏
𝑼
𝑵𝒖𝒎𝒃𝒆𝒓 𝒐𝒇 𝒕𝒊𝒎𝒆𝒔 𝒂𝒏𝒚 𝑼𝑹𝑳(𝒌) 𝒊𝒔 𝒄𝒍𝒊𝒌𝒆𝒅 𝒃𝒚 𝒒 𝒊 + 𝒌=𝟏
𝑼
𝑵𝒖𝒎𝒃𝒆𝒓 𝒐𝒇 𝒕𝒊𝒎𝒆𝒔 𝒂𝒏𝒚 𝑼𝑹𝑳(𝒌) 𝒊𝒔 𝒄𝒍𝒊𝒌𝒆𝒅 𝒃𝒚 𝒒 𝒋
Let q(i) be the i-th query and u(k) be the k-th clicked url
after a query is typed
w(i,j) is equal to 1 if once q(i) or q(j) are passed the same URLs are clicked
w(i,j) is equal to 0 if once q(i) or q(j) are passed, all the clicked URLs don’t
match
9. Managing “over-clicked URLs”
On the AOL 2006 WebLog dataset there exist a number
of URLs which are over-clicked by users, independently
of the query they type before clicking them.
0
20000
40000
60000
80000
100000
120000
140000
160000
180000
-foot-and-mouth-…
http://books.stores.ebay.ie
http://dixonmayfair.com
http://grounds-mag.com
http://local.infospace.com
http://p072.ezboard.com
http://shop.treonauts.com
http://vipcams.literotica.com
http://www.acbarandgrill.com
http://www.alyandaj.com
http://www.assplundering.com
http://www.beardieagilitydie…
http://www.bodo.com
http://www.calnhs.org
http://www.chantcd.com
http://www.clubunlimited.com
http://www.creativeforecasti…
http://www.dennys.com
http://www.duplicolor.com
http://www.esilvercart.com
http://www.fitzandfloyd.com
http://www.gamecubecheats…
http://www.grandmashandsb…
http://www.henrymedical.com
http://www.i-m-t.demon.co.uk
http://www.jacksonsoccer.com
http://www.keyloggers.com
http://www.leesburg2day.com
http://www.madison.k12.ky.us
http://www.mercy.net
http://www.mp3sugar.com
http://www.netads.com
http://www.oceanviewinnan…
http://www.partsforlifts.com
http://www.poetsgraves.co.uk
http://www.radio-3.ru
http://www.robotstorehk.com
http://www.scotfest.com
http://www.skinashoba.com
http://www.starktaxes.com
http://www.talktorusty.com
http://www.theremyreport.c…
http://www.trollcarnival.com
http://www.vcta.com
http://www.welovedolls.com
http://www.xandocosi.com
URLs Click Count
10. Managing “over-clicked URLs”
Those URLS generate a noise in the query recommendation
algorithm. For this reason we selected only those URLs having
less than 1,000 clicks
0
100
200
300
400
500
600
700
800
900
1000
-foot-and-mouth-…
http://blackdicksmovies.deluxep…
http://dallasnative.com
http://freescreensaver.ezthemes…
http://jingdong.en.alibaba.com
http://mtv-spring-…
http://pub25.bravenet.com
http://store.vegas.com
http://westsideconnection.org
http://www.acsu.buffalo.edu
http://www.amarula.com
http://www.asht.org
http://www.bathandmore.com
http://www.blackmanlaw.com
http://www.buerge.com
http://www.caswells.com
http://www.chsb.org
http://www.colts.com
http://www.ctahperd.org
http://www.dewattoport.com
http://www.dvdworldonline.com
http://www.ericdaugherty.com
http://www.findlayfpc.org
http://www.frugalhaus.com
http://www.gniarmls.com
http://www.hankingroup.com
http://www.homerwood.com
http://www.incomemax.com
http://www.jesusandkidz.com
http://www.kinray.com
http://www.lemassif.com
http://www.machinetools.net.tw
http://www.medrekforum.com
http://www.montgomerycollege.…
http://www.natalbelo.com
http://www.northlouisianaskydiv…
http://www.orientvisual.com
http://www.performancedogsina…
http://www.pptbackgrounds.fsn…
http://www.ravc.com
http://www.rodssteak-…
http://www.scms.ca
http://www.simplysiestakey.com
http://www.sportsstats.com
http://www.supersprings.com
http://www.thebeverlyhillscouri…
http://www.tombraidermovie.com
http://www.ulqini.de
http://www.virtualict.com
http://www.whipnspur.com
http://www.yardleylondon.com
URLs Click Count
11. Affinity Graph Representation
Once the edge weight is computed, for each query
q(i) we built a main dictionay having key = q(i) and
value equal to an ordered dictionary.
The ordered dictionary has keys equals to the
queries sharing at least 1 URL with q(i) and values
equal to w(i,j).
The main dictionary is used to feed the query
suggestion API and provide a reliable result in
milliseconds.