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IBM Systems Journal

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Using ontology to support development of software architectures.
INTRODUCTION The IEEE Recommended Practices for Architectural Description of Software-Intensive Systems (IEEE-1471) (1) provides a conceptual framework for documenting software architectures, in . . .

Communication-minded visualization: a call to action.(Technical Forum)
Visualization applications can enable interactions between people in powerful and unexpected ways, as illustrated by the following two personal experiences. In the spring of 2003, the first . . .

Machines in the conversation: detecting themes and trends in informal communication streams.
INTRODUCTION Since the dawn of spoken language, conversation has been the means by which ideas are developed and a consensus around those ideas obtained. The speed, range, and modes in which . . .

Following the sun: case studies in global software development.
INTRODUCTION Global telecommunications networks have matured in the past decade, providing a vehicle for relatively inexpensive communication between teams that are separated by great physical . . .

Ethnographic study of collaborative knowledge work.
INTRODUCTION According to Tom Davenport, a knowledge worker is "someone with high degrees of expertise, education or experience and the primary purpose of their jobs involves the creation, . . .

Uncovering the to-dos hidden in your in-box.
INTRODUCTION The beginning of the 21st century has been marked by an explosion of electronic information. We often find ourselves inundated with information that reaches us through a variety of . . .

Activity explorer: activity-centric collaboration from research to product.
INTRODUCTION Activity Explorer (AE), a part of the IBM Workplace * product family, (1) introduced the concept of activity-centric collaboration to the market. The basic idea behind . . .

Activity management as a Web service.
INTRODUCTION This paper is a companion to "Business activity patterns: A new model for collaborative business applications," which also appears in this issue of the IBM Systems Journal. (1) . . .

Business activity patterns: a new model for collaborative business applications.
INTRODUCTION This paper is a companion to "Activity management as a Web service," which also appears in this issue of the IBM Systems Journal. (1) Accomplishing complex work in businesses . . .

Beyond predictable workflows: enhancing productivity in artful business processes.
INTRODUCTION In most companies, managers are under pressure to reduce costs and improve productivity. In this paper, we give a practitioner's perspective on some of the challenges of improving . . .

Preface.(Editorial)
The focus on innovation in today's business world has increased awareness of the crucial role collaboration plays in the workplace. At the same time, business globalization often leads to . . .

Introduction.(Editorial)
Collaboration in today's global business environment is being highlighted by management experts and financial analysts as critical to innovation and the creation of new business models. . . .

Using logical data models for understanding and transforming legacy business applications.(Technical Forum)
Show me your flowchart and conceal your tables, and I shall continue to be mystified. Show me your tables, and I won't usually need your flowchart; it'll be obvious. Frederick Brooks, The . . .

Feature-based survey of model transformation approaches.
INTRODUCTION Model-driven software development is centered on the use of models. (1) Models are system abstractions that allow developers and other stakeholders to effectively address concerns, . . .

UML 2: a model-driven development tool.
INTRODUCTION The early part of the 1990s saw heightened interest in the object paradigm and related technologies. New programming languages based on this paradigm, such as Smalltalk, Eiffel, C++, . . .

Model driven development for business performance management.
INTRODUCTION Business Performance Management (BPM) (1-4) has emerged as a critical discipline to enable enterprises to manage their business solutions in an on demand fashion. Gartner has coined . . .

Model-driven systems development.
INTRODUCTION According to conventional wisdom, software and systems projects are seldom successful because success is defined as the delivery of systems that perform as promised, on time, and . . .

Rational software architect: a tool for domain-specific modeling.
INTRODUCTION The development of the Unified Modeling Language ** (1) (UML **), standardized by the Object Management Group, Inc. (OMG **) in 1997, was an important step in focusing efforts to . . .

Model-driven development: assets and reuse.
INTRODUCTION There are many challenges in software development, but in this paper, we focus on mitigating complexity, improving consumability (the ease of use by which a model can be approached, . . .

Multilevel models in model-driven engineering, product lines, and metaprogramming.
INTRODUCTION Over the last decade, there has been an increasing desire in both research and practice to abandon the manual development of programs in favor of more automation. (1) Work on . . .

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