Informatica Economica Vol. X No. 2/2006

CUPRINS

Software Engineering

History and Point in Time in Enterprise Applications
Constantin-Gelu APOSTOL, Daniel BĂLĂCEANU 7

Proposed Framework which Uses Object Oriented Principles in Relational Systems: Structure and Formating (Part 2)
Cătălin STRÎMBEI 11

Informatics Solutions Used in Statistical Analysis of The Employees’ Fluctuations
Vergil VOINEAGU, Emilia ŢIŢAN, Simona GHIŢĂ, Cristina BOBOC, Daniela TODOSE  17

A Compared Aproach: ASP versus PHP
Liana-Maria STANCA 22

Some Aspects Regarding Natural Language Processing
Nicolae MĂRGINEAN 27

Case Study: Bilateral Multi-atribute Negotiation based on Autonomous Software Agents
Ana-Ramona LUPU   37

Digital economy technologies Smart Card
Floarea NĂSTASE  43

Business Process Outsourcing
Doina FOTACHE, Luminiţa HURBEAN  49

New Broadband Wireless Technologies - WiMax
Răzvan Daniel ZOTA  55

Generic Integrating Business Architecture
Mihaela Mureşan 59

Upon e-Documents: Evolution or Involution on GED Market
Mircea GEORGESCU, Florin DUMITRU 67

Study on payments through mobile phones
Anca ANDRONESCU, Marinela MIRCEA 74

Information Society

Project Management - Survey Regarding the Experience and Training Requirements
Ileana TRANDAFIR, Ana-Maria BOROZAN 78

e-TheSys – an e-learning portal
Costel Marian Ionaşcu, Daniela Dănciulescu 86

Comunităţile virtuale şi educaţia
Ana Maria Arişanu LĂCULEANU 91

Ubiquitous Network Society
Cristian USCATU 97

Virtual Organizations: Beyond Network Organization
Liviu-Gabriel Creţu 102

Indicators of Information and Communications Technologies Impact in the New Society
Lorena BĂTĂGAN 108

Information Systems and Data Bases

Integrating Informatics Technologies into Oracle
Manole VELICANU 111

Project Portfolio Management Software
Paul POCATILU 115

ERP extension - Supply Chain Management (SCM)
Vasile Lupşe, Ovidiu COSMA 120

A Model of Traceability for Equipments Using RFID Tehnologies within an Integrated System
Radu Lixăndroiu 124

Information Flow Audit in Small and Medium Enterprises
Sergiu Marin CAPISIZU 129

Modeling the Economic Phenomena

Statistical investigation on the IT market in Bucharest
Constantin MITRUŢ, Daniela ŞERBAN, Silvia CRISTACHE 134

Adverse selection model regarding tobacco consumption
Dumitru MARIN, Mioara BĂNCESCU 139

Determining European Options Values through Crank-Nicolson Method
Ion LUNGU, Sorin MANOLE 143

Credibility Models
Virginia ATANASIU 150

Miscellaneous

Asociaţia INFOREC 155