What is session reconstruction?

What is session reconstruction?

To retrieve the major QoE parameters such as average quality, quality variation, rebuffering events and interactivity delay, we propose a technique called session reconstruction. We define a number of iterative steps and developed algorithms that can be used to perform HAS session reconstruction.

Which tools can reconstruct TCP streams?

Additional information

• Libnids project[^]
• WireShark project[^]
• WinPcap[^] – A library that most sniffers rely on.
• Windump[^] – A command line sniffer tool for Windows.
• SharpPcap project[^]

What is a session on website?

A session is a group of user interactions with your website that take place within a given time frame. For example a single session can contain multiple page views, events, social interactions, and ecommerce transactions. Time-based expiration: After 30 minutes of inactivity.

How do I filter HTTP traffic in Wireshark?

Observe the traffic captured in the top Wireshark packet list pane. To view only HTTP traffic, type http (lower case) in the Filter box and press Enter. Select the first HTTP packet labeled GET /. Observe the destination IP address.

How do I learn Wireshark logs?

Below are the steps to understand the TCP Stream graphs:

1. Open the Wireshark. Click on the interface to watch the network traffic.
2. Apply the filter as ‘tcp. ‘
3. Click on the option ‘Statistics ‘on the menu bar and select ‘TCP Stream graphs’ and select ‘Time sequence (tcptrace).

What is an HTTP session?

HTTP sessions is an industry standard feature that allows Web servers to maintain user identity and to store user-specific data during multiple request/response interactions between a client application and a Web application.

Where is HTTP session stored?

HttpSession is a high level interface built on top of cookies and url-rewriting, which means that there is only a session ID is stored in client side and the data associated with it is stored in server side.

What is a session in computing?

In computer science, in particular networking, a session is a semi-permanent interactive information interchange, also known as a dialogue, a conversation or a meeting, between two or more communicating devices, or between a computer and user.

How is session reconstruction used in web analytics?

Essential to the use of sessions in web analytics is being able to identify them. This is known as “session reconstruction”. Approaches to session reconstruction can be divided into two main categories: time-oriented, and navigation-oriented.

How to identify a session on a website?

One way of identifying sessions by looking at this data is to build a map of the website: if the user’s first page can be identified, the “session” of actions lasts until they land on a page which cannot be accessed from any of the previously-accessed pages.

What do you mean by session in search engine?

In the context of search engines, “sessions” and “query sessions” have at least two definitions. A session or query session may be all queries made by a user in a particular time period or it may also be a series of queries or navigations with a consistent underlying user need.

Which is the correct definition of a session?

Definition. In the context of search engines, “sessions” and “query sessions” have at least two definitions. A session or query session may be all queries made by a user in a particular time period or it may also be a series of queries or navigations with a consistent underlying user need.