RC

R.S.K. Chandrasegaran

Authored

17 records found

ConceptEVA

Concept-Based Interactive Exploration and Customization of Document Summaries

With the most advanced natural language processing and artificial intelligence approaches, effective summarization of long and multi-topic documents - such as academic papers - for readers from different domains still remains a challenge. To address this, we introduce ConceptEVA, ...

ChartStory

Automated Partitioning, Layout, and Captioning of Charts into Comic-Style Narratives

Visual data storytelling is gaining importance as a means of presenting data-driven information or analysis results, especially to the general public. This has resulted in design principles being proposed for data-driven storytelling, and new authoring tools being created to aid ...

CHIMERA

Supporting wearables development across multidisciplinary perspectives

Wearable technologies draw on a range of disciplines, including fashion, textiles, HCI, and engineering. Due to differences in methodology, wearables researchers can experience gaps or breakdowns in values, goals, and vocabulary when collaborating. This situation makes wearables ...

Constructing design activity in words

Exploring linguistic methods to analyse the design process

Analysing transcripts of design activity typically involve either close reading or manual coding of data, which limits the amount of data that can be analysed. In contrast, we explore a machine-learning based linguistic analysis tool called Empath to identify patterns of reasonin ...

Conceptscope

Organizing and visualizing knowledge in documents based on domain ontology

Current text visualization techniques typically provide overviews of document content and structure using intrinsic properties such as term frequencies, co-occurrences, and sentence structures. Such visualizations lack conceptual overviews incorporating domain-relevant knowledge, ...

Ceci n’est pas une Chaise:

Emerging Practices in Designer-AI Collaboration

Emerging practices of using ‘off the shelf’ AI as a creative partner in design processes are receiving increasing attention in design research. This paper takes the well-known concept of ‘framing’ in design, along with the Schönian concept of ‘surprise’ to explore how a human-AI ...

SkWiki

A multimedia sketching system for collaborative creativity

We present skWiki, a web application framework for collaborative creativity in digital multimedia projects, including text, hand-drawn sketches, and photographs. skWiki overcomes common drawbacks of existing wiki software by providing a rich viewer/editor architecture for all med ...

Creative collaboration and flow

Validating the use of trace data to measure dynamics of creative flow in collaborative design teams

We use sociometric trace data to create an index of dynamic group flow in collaborative design teams. Sixteen students in four teams worked on a collaborative engineering design task, while wearing sociometric devices to collect real-time data on team interaction. Results indicat ...

Creative collaboration and flow

Validating the use of trace data to measure dynamics of creative flow in collaborative design teams

We use sociometric trace data to create an index of dynamic group flow in collaborative design teams. Sixteen students in four teams worked on a collaborative engineering design task, while wearing sociometric devices to collect real-time data on team interaction. Results indicat ...

Creative collaboration and flow

Validating the use of trace data to measure dynamics of creative flow in collaborative design teams

We use sociometric trace data to create an index of dynamic group flow in collaborative design teams. Sixteen students in four teams worked on a collaborative engineering design task, while wearing sociometric devices to collect real-time data on team interaction. Results indicat ...

Co-3Deator

A team-first collaborative 3D design ideation tool

We present CO-3DEATOR, a sketch-based collaborative 3D modeling system based on the notion of "team-first" ideation tools, where the needs and processes of the entire design team come before that of an individual designer. Co-3Deator includes two specific team-first features: a c ...

Co-3Deator

A team-first collaborative 3D design ideation tool

We present CO-3DEATOR, a sketch-based collaborative 3D modeling system based on the notion of "team-first" ideation tools, where the needs and processes of the entire design team come before that of an individual designer. Co-3Deator includes two specific team-first features: a c ...

Spinneret

Aiding Creative Ideation through Non-Obvious Concept Associations

Mind mapping is a popular way to explore a design space in creative thinking exercises, allowing users to form associations between concepts. Yet, most existing digital tools for mind mapping focus on authoring and organization, with little support for addressing the challenges o ...

Spinneret

Aiding Creative Ideation through Non-Obvious Concept Associations

Mind mapping is a popular way to explore a design space in creative thinking exercises, allowing users to form associations between concepts. Yet, most existing digital tools for mind mapping focus on authoring and organization, with little support for addressing the challenges o ...

VizScribe

A visual analytics approach to understand designer behavior

Design protocol analysis is a technique to understand designers’ cognitive processes by analyzing sequences of observations on their behavior. These observations typically use audio, video, and transcript data in order to gain insights into the designer's behavior and the design ...

VizScribe

A visual analytics approach to understand designer behavior

Design protocol analysis is a technique to understand designers’ cognitive processes by analyzing sequences of observations on their behavior. These observations typically use audio, video, and transcript data in order to gain insights into the designer's behavior and the design ...

VizScribe

A visual analytics approach to understand designer behavior

Design protocol analysis is a technique to understand designers’ cognitive processes by analyzing sequences of observations on their behavior. These observations typically use audio, video, and transcript data in order to gain insights into the designer's behavior and the design ...

Contributed

3 records found

Overcoming Lack of Shared Company Objectives in an Early-stage Startup

A Design Toolkit for Entrepreneurs to Develop Company Mission and Product Vision

The thesis addresses the organizational challenges of lacking the big pictures in an early-stage startup. First, the author joined a newborn software venture as a founding product manager and observed the dynamics in his daily practice. Then, through numerous interviews with team ...
This report describes the development of the Ford Concreate, a data immersion toolkit designed for the Innovation Management for Smart Vehicle Concepts team (design team) of Ford’s Research and Innovation Centre Aachen. The collaborative data physicalisation toolkit consists of t ...

Power-full Reflexivity

Unveiling Power Dynamics to Foster Participatory Decision-Making in Organization

Academically, the application of participatory practices that involve the people who will use the products or services has become widely recognized and essential. However, many organizations struggle with implementing this concept within their organizational context, particularly ...