Ayman Hammad

What is he best known for?

The fields of study he is best known for:

• Operating system
• Computer network
• Database

His scientific interests lie mostly in Payment, Database transaction, Mobile device, Computer security and Database. Payment is closely attributed to Internet privacy in his study. His work often combines Database transaction and Mobile telephony studies.

Ayman Hammad studied Mobile device and Mobile payment that intersect with Snapshot. Ayman Hammad works in the field of Computer security, focusing on Authentication in particular. His research integrates issues of Credit card and Receipt in his study of Database.

His most cited work include:

• Snap mobile payment apparatuses, methods and systems (321 citations)
• Transaction visual capturing apparatuses, methods and systems (267 citations)
• Payment using a mobile device (231 citations)

What are the main themes of his work throughout his whole career to date?

His main research concerns Database transaction, Computer security, Payment, Computer network and Database. His Database transaction research is multidisciplinary, incorporating elements of Server and Authorization. His research in Computer security intersects with topics in Credit card, Payment system and Internet privacy.

The Payment study combines topics in areas such as Process and Authentication. His work deals with themes such as Real-time computing, Embedded system and Mobile device, which intersect with Computer network. His Database study combines topics in areas such as Receipt and Public-key cryptography.

He most often published in these fields:

• Database transaction (53.04%)
• Computer security (33.04%)
• Payment (26.09%)

What were the highlights of his more recent work (between 2011-2020)?

• Database transaction (53.04%)
• Payment (26.09%)
• Computer network (26.09%)

In recent papers he was focusing on the following fields of study:

Ayman Hammad spends much of his time researching Database transaction, Payment, Computer network, Computer security and Database. His Database transaction study integrates concerns from other disciplines, such as Server and Mobile device. The concepts of his Payment study are interwoven with issues in Authorization and Internet privacy.

His Computer network research incorporates elements of Event, Embedded system and Code. Computer security is often connected to USB in his work. His study in Database is interdisciplinary in nature, drawing from both Public key certificate, Real-time computing and Receipt.

Between 2011 and 2020, his most popular works were:

• Snap mobile payment apparatuses, methods and systems (321 citations)
• Transaction visual capturing apparatuses, methods and systems (267 citations)
• Multi-Directional Wallet Connector Apparatuses, Methods and Systems (167 citations)