4 research outputs found
Shortest Route at Dynamic Location with Node Combination-Dijkstra Algorithm
Abstract— Online transportation has become a basic
requirement of the general public in support of all activities to go
to work, school or vacation to the sights. Public transportation
services compete to provide the best service so that consumers
feel comfortable using the services offered, so that all activities
are noticed, one of them is the search for the shortest route in
picking the buyer or delivering to the destination. Node
Combination method can minimize memory usage and this
methode is more optimal when compared to A* and Ant Colony
in the shortest route search like Dijkstra algorithm, but can’t
store the history node that has been passed. Therefore, using
node combination algorithm is very good in searching the
shortest distance is not the shortest route. This paper is
structured to modify the node combination algorithm to solve the
problem of finding the shortest route at the dynamic location
obtained from the transport fleet by displaying the nodes that
have the shortest distance and will be implemented in the
geographic information system in the form of map to facilitate
the use of the system.
Keywords— Shortest Path, Algorithm Dijkstra, Node
Combination, Dynamic Location (key words
Blown to Bits: Your Life, Liberty, and Happiness After the Digital Explosion
382 p.Libro ElectrĂłnicoEach of us has been in the computing field for more than 40 years. The book is the product of a lifetime of observing and participating in the changes it has brought. Each of us has been both a teacher and a learner in the field.
This book emerged from a general education course we have taught at Harvard, but it is not a textbook. We wrote this book to share what wisdom we have with as many people as we can reach. We try to paint a big picture,
with dozens of illuminating anecdotes as the brushstrokes. We aim to entertain you at the same time as we provoke your thinking.Preface
Chapter 1 Digital Explosion
Why Is It Happening, and What Is at Stake?
The Explosion of Bits, and Everything Else
The Koans of Bits
Good and Ill, Promise and Peril
Chapter 2 Naked in the Sunlight
Privacy Lost, Privacy Abandoned
1984 Is Here, and We Like It
Footprints and Fingerprints
Why We Lost Our Privacy, or Gave It Away
Little Brother Is Watching
Big Brother, Abroad and in the U.S.
Technology Change and Lifestyle Change
Beyond Privacy
Chapter 3 Ghosts in the Machine
Secrets and Surprises of Electronic Documents
What You See Is Not What the Computer Knows
Representation, Reality, and Illusion
Hiding Information in Images
The Scary Secrets of Old Disks
Chapter 4 Needles in the Haystack
Google and Other Brokers in the Bits Bazaar
Found After Seventy Years
The Library and the Bazaar
The Fall of Hierarchy
It Matters How It Works
Who Pays, and for What?
Search Is Power
You Searched for WHAT? Tracking Searches
Regulating or Replacing the Brokers
Chapter 5 Secret Bits
How Codes Became Unbreakable
Encryption in the Hands of Terrorists, and Everyone Else
Historical Cryptography
Lessons for the Internet Age
Secrecy Changes Forever
Cryptography for Everyone
Cryptography Unsettled
Chapter 6 Balance Toppled
Who Owns the Bits?
Automated Crimes—Automated Justice
NET Act Makes Sharing a Crime
The Peer-to-Peer Upheaval
Sharing Goes Decentralized
Authorized Use Only
Forbidden Technology
Copyright Koyaanisqatsi: Life Out of Balance
The Limits of Property
Chapter 7 You Can’t Say That on the Internet
Guarding the Frontiers of Digital Expression
Do You Know Where Your Child Is on the Web Tonight?
Metaphors for Something Unlike Anything Else
Publisher or Distributor?
Neither Liberty nor Security
The Nastiest Place on Earth
The Most Participatory Form of Mass Speech
Protecting Good Samaritans—and a Few Bad Ones
Laws of Unintended Consequences
Can the Internet Be Like a Magazine Store?
Let Your Fingers Do the Stalking
Like an Annoying Telephone Call?
Digital Protection, Digital Censorship—and Self-Censorship
Chapter 8 Bits in the Air
Old Metaphors, New Technologies, and Free Speech
Censoring the President
How Broadcasting Became Regulated
The Path to Spectrum Deregulation
What Does the Future Hold for Radio?
Conclusion After the Explosion
Bits Lighting Up the World
A Few Bits in Conclusion
Appendix The Internet as System and Spirit
The Internet as a Communication System
The Internet Spirit
Endnotes
Inde