The Cruise Ship Center (www.cruise4.com) has a "cruise finder" database for searches by sail date, per diem cost, cruise line, departing port, destination and ship rating from four travel information guides.
From each packet, the Timestamp, Source IP, Source port, Destination IP, Destination port, and Payload size are extracted and stored for future use.
Packets were classified as 'flows' based on the 5-tuple of source IP, source port, destination IP, destination port, and transport layer protocol.
It utilizes a number of flow based information such as time, source IP, destination IP, source port, destination port, duration, and the number of packets and bytes transferred in both directions.
Note that, by flow, we mean the sequence of packets from one particular source to a particular station, which can identify by a 5-tuple of source address, destination address, source port, destination port, and the transport protocol type.
A "flow" is defined as a set of packets that have in common the following packet header fields: source IP address, destination IP address, source port, destination port, and protocol.
Kuai Xu [10] clustered source ports and destination ports, and calculated source IP entropy distribution, destination IP entropy distribution and source or destination port entropy distribution using information entropy, they classified entropy into low, medium, high three types of value, higher entropy indicated number of different corresponding IPs or ports are larger.
Those requests contain data about favorite ports, destinations, ships, and cruise lines.
Furthermore, many cruise ships sailing in the Mediterranean Sea include in their itineraries, Greek ports destinations.
This architecture was able to accommodate multi-dimensional data sources by restricting their analysis to only four specific features (Source IP Address, Source Port, Destination Port, and Protocol), and Zhou et al. applied these four features to evaluate eight different combinations containing them.
Utilization of an alternate route contemplates berthing at the contracted port of destination.
