Abstract

In order to meet user expectations and to optimize user experience with a higher degree of flexibility and sustainability, the Smart product–service system (Smart PSS), as a novel value proposition paradigm considering both online and offline smartness, was proposed. However, conventional manners for developing PSS require many professional consultations and still cannot meet with the new features of Smart PSS, such as user context-awareness and ever-evolving knowledge management. Therefore, aiming to assist Smart PSS development cost-effectively, this paper adopted the knowledge graph (KG) technique and concept–knowledge (C-K) model to propose an evolutionary design approach. Two knowledge graphs are firstly established with open-source knowledge, prototype specifications, and user-generated textual data. Then, triggered by personalized requirements, four KG-aided C-K operators are conducted based on graph-based query patterns and computational linguistics algorithms, thus generating innovative solutions for evolving Smart PSS. To validate the performance of the proposed approach, a case study of a smart nursing bed fulfilling multiple personalized requirements is conducted, and the evaluation result of its knowledge evolution is acceptable. It hopes that this work can offer insightful guidance to industrial organizations in their development of Smart PSS.

References

1.
Zheng
,
P.
,
Lin
,
T.-J.
,
Chen
,
C.-H.
, and
Xu
,
X.
,
2018
, “
A Systematic Design Approach for Service Innovation of Smart Product-Service Systems
,”
J. Cleaner Prod.
,
201
, pp.
657
667
. 10.1016/j.jclepro.2018.08.101
2.
Porter
,
M. E.
,
Heppelmann
,
J. E.
, and
Smart
,
H.
,
2015
, “
How Smart, Connected Products are Transforming Companies
,”
Harvard Bus. Rev.
,
93
(
10
), pp.
24
114
.
3.
Valencia
,
A.
,
Mugge
,
R.
,
Schoormans
,
J. P. L.
, and
Schifferstein
,
H. N. J.
,
2015
, “
The Design of Smart Product-Service Systems (PSSs): An Exploration of Design Characteristics
,”
Int. J. Des.
,
9
(
1
), pp.
13
28
.
4.
Liu
,
Z.
,
Ming
,
X.
, and
Song
,
W.
,
2019
, “
A Framework Integrating Interval-Valued Hesitant Fuzzy DEMATEL Method to Capture and Evaluate Co-Creative Value Propositions for Smart PSS
,”
J. Cleaner Prod.
,
215
, pp.
611
625
. 10.1016/j.jclepro.2019.01.089
5.
Liu
,
Z.
,
Ming
,
X.
,
Qiu
,
S.
,
Qu
,
Y.
, and
Zhang
,
X.
,
2020
, “
A Framework With Hybrid Approach to Analyse System Requirements of Smart PSS Toward Customer Needs and Co-Creative Value Propositions
,”
Comput. Ind. Eng.
,
139
, p.
105776
.
6.
Zheng
,
P.
,
Chen
,
C.
, and
Shang
,
S.
,
2019
, “
Towards an Automatic Engineering Change Management in Smart Product-Service Systems—A DSM-Based Learning Approach
,”
Adv. Eng. Inform.
,
39
, pp.
203
213
. 10.1016/j.aei.2019.01.002
7.
Maleki
,
E.
,
Belkadi
,
F.
,
Boli
,
N.
,
van der Zwaag
,
B. J.
,
Alexopoulos
,
K.
,
Koukas
,
S.
,
Marin-Perianu
,
M.
,
Bernard
,
A.
, and
Mourtzis
,
D.
,
2018
, “
Ontology-Based Framework Enabling Smart Product-Service Systems: Application of Sensing Systems for Machine Health Monitoring
,”
IEEE Internet Things
,
5
(
6
), pp.
4496
4505
. 10.1109/JIOT.2018.2831279
8.
Zheng
,
P.
,
Lin
,
Y.
,
Chen
,
C.-H.
, and
Xu
,
X.
,
2018
, “
Smart, Connected Open Architecture Product: An IT-Driven Co-Creation Paradigm With Lifecycle Personalization Concerns
,”
Int. J. Prod. Res.
,
57
(
8
), pp.
2571
2584
.
9.
Lee
,
C.-H.
,
Chen
,
C.-H.
, and
Trappey
,
A. J. C.
,
2019
, “
A Structural Service Innovation Approach for Designing Smart Product Service Systems: Case Study of Smart Beauty Service
,”
Adv. Eng. Inform.
,
40
, pp.
154
167
. 10.1016/j.aei.2019.04.006
10.
Zheng
,
P.
,
Xu
,
X.
, and
Chen
,
C.
,
2020
, “
A Data-Driven Cyber-Physical Approach for Personalised Smart, Connected Product Co-Development in a Cloud-Based Environment
,”
J. Intell. Manuf.
,
31
, pp.
3
18
.
11.
Haug
,
A.
,
2019
, “
Acquiring Materials Knowledge in Design Education
,”
Int. J. Technol. Des. Educ.
,
29
(
2
), pp.
405
420
. 10.1007/s10798-018-9445-4
12.
Chen
,
B.
, and
Xie
,
Y.
,
2017
, “
A Computational Approach for the Optimal Conceptual Design Synthesis Based on the Distributed Resource Environment
,”
Int. J. Prod. Res.
,
55
(
20
), pp.
5881
5901
. 10.1080/00207543.2017.1302619
13.
Song
,
B.
, and
Jiang
,
Z.
,
2013
, “
Proactive Search Enabled Context-Sensitive Knowledge Supply Situated in Computer-Aided Engineering
,”
Adv. Eng. Inform.
,
27
(
1
), pp.
66
75
. 10.1016/j.aei.2012.10.006
14.
Andriankaja
,
H.
,
Boucher
,
X.
, and
Medini
,
K.
,
2018
, “
A Method to Design Integrated Product-Service Systems Based on the Extended Functional Analysis Approach
,”
CIRP J. Manuf. Sci. Technol.
,
21
, pp.
120
139
. 10.1016/j.cirpj.2018.02.001
15.
Li
,
X.
,
Jiang
,
Z.
,
Guan
,
Y.
,
Li
,
G.
, and
Wang
,
F.
,
2019
, “
Fostering the Transfer of Empirical Engineering Knowledge Under Technological Paradigm Shift: An Experimental Study in Conceptual Design
,”
Adv. Eng. Inform.
,
41
, p.
100927
. 10.1016/j.aei.2019.100927
16.
Pan
,
J. Z.
,
Vetere
,
G.
,
Gomez-Perez
,
J. M.
, and
Wu
,
H.
,
2017
,
Exploiting Linked Data and Knowledge Graphs in Large Organisations
,
Springer
,
Heidelberg
.
17.
Hatchuel
,
A.
, and
Weil
,
B.
,
2009
, “
C-K Design Theory: An Advanced Formulation
,”
Res. Eng. Des.
,
19
(
4
), pp.
181
192
. 10.1007/s00163-008-0043-4
18.
Hatchuel
,
A.
,
Le Masson
,
P.
, and
Weil
,
B.
,
2011
, “
Teaching Innovative Design Reasoning: How Concept-Knowledge Theory Can Help Overcome Fixation Effects
,”
Artif. Intell. Eng. Des. Anal. Manuf.
,
25
(
1
), pp.
77
92
. 10.1017/S089006041000048X
19.
Zheng
,
P.
,
Wang
,
Z.
,
Chen
,
C.
, and
Pheng Khoo
,
L.
,
2019
, “
A Survey of Smart Product-Service Systems: Key Aspects, Challenges and Future Perspectives
,”
Adv. Eng. Inform.
,
42
, p.
100973
. 10.1016/j.aei.2019.100973
20.
Roger Jiao
,
J.
,
Simpson
,
T. W.
, and
Siddique
,
Z.
,
2007
, “
Product Family Design and Platform-Based Product Development: A State-of-the-art Review
,”
J. Intell. Manuf.
,
18
(
1
), pp.
5
29
. 10.1007/s10845-007-0003-2
21.
Miranda
,
J.
,
Pérez-Rodríguez
,
R.
,
Borja
,
V.
,
Wright
,
P. K.
, and
Molina
,
A.
,
2017
, “
Sensing, Smart and Sustainable Product Development (S3 Product) Reference Framework
,”
Int. J. Prod. Res.
,
57
(
14
), pp.
4391
4412
. 10.1080/00207543.2017.1401237
22.
Zawadzki
,
P.
, and
Żywicki
,
K.
,
2016
, “
Smart Product Design and Production Control for Effective Mass Customization in the Industry 4.0 Concept
,”
Manage. Prod. Eng. Rev.
,
7
(
3
), pp.
105
112
. 10.1515/mper-2016-0030
23.
Zheng
,
P.
,
Xu
,
X.
,
Yu
,
S.
, and
Liu
,
C.
,
2017
, “
Personalized Product Configuration Framework in an Adaptable Open Architecture Product Platform
,”
J. Manuf. Syst.
,
43
, pp.
422
435
. 10.1016/j.jmsy.2017.03.010
24.
Tao
,
F.
, and
Qi
,
Q.
,
2019
, “
New IT Driven Service-Oriented Smart Manufacturing: Framework and Characteristics
,”
IEEE Trans. Syst., Man, Cybern.: Syst.
,
49
(
1
), pp.
81
91
. 10.1109/tsmc.2017.2723764
25.
Tao
,
F.
,
Sui
,
F.
,
Liu
,
A.
,
Qi
,
Q.
,
Zhang
,
M.
,
Song
,
B.
,
Guo
,
Z.
,
Lu
,
S. C.
, and
Nee
,
A.
,
2019
, “
Digital Twin-Driven Product Design Framework
,”
Int. J. Prod. Res.
,
57
(
12
), pp.
3935
3953
.
26.
Xiong
,
Y.
,
Du
,
G.
, and
Jiao
,
R. J.
,
2018
, “
Modular Product Platforming With Supply Chain Postponement Decisions by Leader-Follower Interactive Optimization
,”
Int. J. Prod. Econ.
,
205
, pp.
272
286
. 10.1016/j.ijpe.2018.09.013
27.
Liu
,
B.
,
Zhang
,
Y.
,
Zhang
,
G.
, and
Zheng
,
P.
,
2019
, “
Edge-Cloud Orchestration Driven Industrial Smart Product-Service Systems Solution Design Based on CPS and IIoT
,”
Adv. Eng. Inform.
,
42
, p.
100984
. 10.1016/j.aei.2019.100984
28.
Zhang
,
Z.
,
Liu
,
L.
,
Wei
,
W.
,
Tao
,
F.
,
Li
,
T.
, and
Liu
,
A.
,
2017
, “
A Systematic Function Recommendation Process for Data-Driven Product and Service Design
,”
ASME J. Mech. Des.
,
139
(
11
), p.
111404
. 10.1115/1.4037610
29.
Xia
,
T.
,
Dong
,
Y.
,
Xiao
,
L.
,
Du
,
S.
,
Pan
,
E.
, and
Xi
,
L.
,
2018
, “
Recent Advances in Prognostics and Health Management for Advanced Manufacturing Paradigms
,”
Reliab. Eng. Syst. Safe
,
178
, pp.
255
268
. 10.1016/j.ress.2018.06.021
30.
Lee
,
J.
,
Kao
,
H.
, and
Yang
,
S.
,
2014
, “
Service Innovation and Smart Analytics for Industry 4.0 and Big Data Environment
,”
Procedia CIRP
,
16
(
1
), pp.
3
8
. 10.1016/j.procir.2014.02.001
31.
Zhang
,
Y.
,
Ren
,
S.
,
Liu
,
Y.
,
Sakao
,
T.
, and
Huisingh
,
D.
,
2017
, “
A Framework for Big Data Driven Product Lifecycle Management
,”
J. Cleaner Prod.
,
159
, pp.
229
240
. 10.1016/j.jclepro.2017.04.172
32.
Lin
,
K.
,
Chien
,
C.
, and
Kerh
,
R.
,
2016
, “
UNISON Framework of Data-Driven Innovation for Extracting User Experience of Product Design of Wearable Devices
,”
Comput. Ind. Eng.
,
99
, pp.
487
502
. 10.1016/j.cie.2016.05.023
33.
Yang
,
B.
,
Liu
,
Y.
,
Liang
,
Y.
, and
Tang
,
M.
,
2019
, “
Exploiting User Experience From Online Customer Reviews for Product Design
,”
Int. J. Inform. Manage.
,
46
, pp.
173
186
. 10.1016/j.ijinfomgt.2018.12.006
34.
Ireland
,
R.
, and
Liu
,
A.
,
2018
, “
Application of Data Analytics for Product Design: Sentiment Analysis of Online Product Reviews
,”
CIRP J. Manuf. Sci. Technol.
,
23
, pp.
128
144
. 10.1016/j.cirpj.2018.06.003
35.
Machado
,
A.
,
Maran
,
V.
,
Augustin
,
I.
,
Wives
,
L. K.
, and
de Oliveira
,
J. P. M.
,
2017
, “
Reactive, Proactive, and Extensible Situation-Awareness in Ambient Assisted Living
,”
Expert. Syst. Appl.
,
76
, pp.
21
35
. 10.1016/j.eswa.2017.01.033
36.
Wang
,
Y.
, and
Byrd
,
T. A.
,
2017
, “
Business Analytics-Enabled Decision-Making Effectiveness Through Knowledge Absorptive Capacity in Health Care
,”
J. Knowl. Manage.
,
21
(
3
), pp.
517
539
. 10.1108/JKM-08-2015-0301
37.
Wang
,
Y.
, and
Hajli
,
N.
,
2017
, “
Exploring the Path to Big Data Analytics Success in Healthcare
,”
J. Bus. Res.
,
70
, pp.
287
299
. 10.1016/j.jbusres.2016.08.002
38.
Zheng
,
P.
,
Wang
,
Z.
, and
Chen
,
C.-H.
,
2019
, “
Industrial Smart Product-Service Systems Solution Design via Hybrid Concerns
,”
Procedia CIRP
,
83
, pp.
187
192
. 10.1016/j.procir.2019.02.129
39.
Mourtzis
,
D.
,
Doukas
,
M.
, and
Vandera
,
C.
,
2017
, “
Smart Mobile Apps for Supporting Product Design and Decision-Making in the Era of Mass Customisation
,”
Int. J. Comput. Integr. Manuf.
,
30
(
7
), pp.
690
707
. 10.1080/0951192X.2016.1187295
40.
Chowdhury
,
S.
,
Haftor
,
D.
, and
Pashkevich
,
N.
,
2018
, “
Smart Product-Service Systems (Smart PSS) in Industrial Firms: A Literature Review
,”
10th CIRP Conference on Industrial Product-Service Systems, IPS2 2018
,
Linköping, Sweden
,
May 29–31
, pp.
26
31
.
41.
Ehrlinger
,
L.
, and
Wöß
,
W.
,
2016
, “
Towards a Definition of Knowledge Graphs
,”
SEMANTICS 2016
,
Leipzig, Germany
,
Sept. 13–14
, pp.
1
4
.
42.
Karidi
,
D. P.
,
Stavrakas
,
Y.
, and
Vassiliou
,
Y.
,
2018
, “
Tweet and Followee Personalized Recommendations Based on Knowledge Graphs
,”
J. Amb. Intel. Hum. Comp.
,
9
(
6
), pp.
2035
2049
. 10.1007/s12652-017-0491-7
43.
Zhang
,
Y.
,
Dai
,
H.
,
Kozareva
,
Z.
,
Smola
,
A. J.
, and
Song
,
L.
,
2018
, “
Variational Reasoning for Question Answering With Knowledge Graph
,”
Thirty-Second AAAI Conference on Artificial Intelligence
,
New Orleans, LA
,
Feb. 2–7
, pp.
6069
6076
.
44.
Jia
,
Y.
,
Qi
,
Y.
,
Shang
,
H.
,
Jiang
,
R.
, and
Li
,
A.
,
2018
, “
A Practical Approach to Constructing a Knowledge Graph for Cybersecurity
,”
Engineering
,
4
(
1
), pp.
53
60
. 10.1016/j.eng.2018.01.004
45.
Wang
,
X.
,
Ma
,
C.
,
Liu
,
P.
,
Pan
,
B.
, and
Kang
,
Z.
,
2018
, “
A Potential Solution for Intelligent Energy Management-Knowledge Graph
,”
2018 IEEE International Conference on Energy Internet (ICEI)
,
Beijing, China
,
May 21–25
, pp.
281
286
.
46.
Griffin
,
A.
,
Noble
,
C. H.
, and
Durmusoglu
,
S. S.
,
2014
,
Open Innovation: New Product Development Essentials From the PDMA
,
John Wiley & Sons
.
47.
Bhatia
,
S.
,
Dwivedi
,
P.
, and
Kaur
,
A.
,
2018
, “
That's Interesting, Tell Me More! Finding Descriptive Support Passages for Knowledge Graph Relationships
,”
International Semantic Web Conference
,
Monterey, CA
,
Oct. 8–12
, pp.
250
267
.
48.
Carbone
,
F.
,
Contreras
,
J.
,
Hernández
,
J. Z.
, and
Gomez-Perez
,
J. M.
,
2012
, “
Open Innovation in an Enterprise 3.0 Framework: Three Case Studies
,”
Expert. Syst. Appl.
,
39
(
10
), pp.
8929
8939
. 10.1016/j.eswa.2012.02.015
49.
Jetschni
,
J.
, and
Meister
,
V. G.
,
2017
, “
Schema Engineering for Enterprise Knowledge Graphs: A Reflecting Survey and Case Study
,”
2017 Eighth International Conference on Intelligent Computing and Information Systems (ICICIS)
,
Cairo, Egypt
,
Dec. 5–7
, pp.
271
277
.
50.
Le Masson
,
P.
,
Hatchuel
,
A.
,
Kokshagina
,
O.
, and
Weil
,
B.
,
2017
, “
Designing Techniques for Systemic Impact: Lessons From C-K Theory and Matroid Structures
,”
Res. Eng. Des.
,
28
(
3
), pp.
275
298
. 10.1007/s00163-016-0241-4
51.
Hatchuel
,
A.
,
Weil
,
B.
, and
Le Masson
,
P.
,
2013
, “
Towards an Ontology of Design: Lessons From C-K Design Theory and Forcing
,”
Res. Eng. Des.
,
24
(
2
), pp.
147
163
. 10.1007/s00163-012-0144-y
52.
Wu
,
D.
,
Coatanea
,
E.
, and
Wang
,
G. G.
,
2019
, “
Employing Knowledge on Causal Relationship to Assist Multidisciplinary Design Optimization
,”
ASME J. Mech Des.
,
141
(
4
), p.
041402
. 10.1115/1.4042342
53.
Weisbrod
,
G.
, and
Kroll
,
E.
,
2018
, “
Idea-Configuration-Evaluation (ICE): Development and Demonstration of a New Prescriptive Model of the Conceptual Engineering Design Process Based on Parameter Analysis and C-K Theory
,”
Res. Eng. Des.
,
29
(
2
), pp.
203
225
. 10.1007/s00163-017-0263-6
54.
Li
,
X.
,
Jiang
,
Z.
,
Liu
,
L.
, and
Song
,
B.
,
2018
, “
A Novel Approach for Analysing Evolutional Motivation of Empirical Engineering Knowledge
,”
Int. J. Prod. Res.
,
56
(
8
), pp.
2897
2923
. 10.1080/00207543.2017.1421785
55.
Li
,
X.
,
Jiang
,
Z.
,
Song
,
B.
, and
Liu
,
L.
,
2017
, “
Long-Term Knowledge Evolution Modeling for Empirical Engineering Knowledge
,”
Adv. Eng. Inform.
,
34
, pp.
17
35
. 10.1016/j.aei.2017.08.001
56.
Sadeghi
,
L.
,
Dantan
,
J.
,
Mathieu
,
L.
,
Siadat
,
A.
, and
Aghelinejad
,
M. M.
,
2017
, “
A Design Approach for Safety Based on Product-Service Systems and Function-Behavior-Structure
,”
CIRP J. Manuf. Sci. Technol.
,
19
, pp.
44
56
. 10.1016/j.cirpj.2017.05.001
57.
Kammerl
,
D.
,
Enseleit
,
M.
,
Orawski
,
R.
,
Schmidt
,
D.
, and
Morti
,
M.
,
2014
, “
Depicting Product-Service Systems in the Early Phase of the Product Development
,”
2014 IEEE International Conference on Industrial Engineering and Engineering Management
,
Bandar Sunway, Malaysia
,
Dec. 9–12
, pp.
1223
1227
.
58.
Stone
,
R. B.
, and
Wood
,
K. L.
,
2000
, “
Development of a Functional Basis for Design
,”
ASME J. Mech Des.
,
122
(
4
), pp.
359
370
. 10.1115/1.1289637
59.
Hu
,
M.
, and
Liu
,
B.
,
2004
, “
Mining and Summarizing Customer Reviews
,”
Proceedings of the Tenth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining
,
Seattle, WA
,
Aug. 22–25
, pp.
168
177
.
60.
Wang
,
Z.
,
Chen
,
C.
,
Zheng
,
P.
,
Li
,
X.
, and
Khoo
,
L. P.
,
2019
, “
A Novel Data-Driven Graph-Based Requirement Elicitation Framework in the Smart Product-Service System Context
,”
Adv. Eng. Inform.
,
42
, p.
100983
. 10.1016/j.aei.2019.100983
61.
Arora
,
C.
,
Sabetzadeh
,
M.
,
Briand
,
L.
,
Zimmer
,
F.
, and
Gnaga
,
R.
,
2013
, “
Automatic Checking of Conformance to Requirement Boilerplates via Text Chunking: An Industrial Case Study
,”
2013 ACM/IEEE International Symposium on Empirical Software Engineering and Measurement
,
Baltimore, MD
,
Oct. 10–11
, pp.
35
44
.
62.
Wang
,
Z.
,
Chen
,
C.
,
Zheng
,
P.
,
Li
,
X.
, and
Khoo
,
L. P.
,
2019
, “
A Graph-Based Context-Aware Requirement Elicitation Approach in Smart Product-Service Systems
,”
Int. J. Prod. Res.
, pp.
1
17
. 10.1080/00207543.2019.1702227
63.
Jiang
,
J. J.
, and
Conrath
,
D. W.
,
1997
, “
Semantic Similarity Based on Corpus Statistics and Lexical Taxonomy
,”
Proceedings of International Conference Research on Computational Linguistics
,
Taiwan, China
,
Sept. 20
, pp.
1
15
.
64.
Jeh
,
G.
, and
Widom
,
J.
,
2002
, “
SimRank: A Measure of Structural-Context Similarity
,”
Proceedings of the Eighth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining
,
Edmonton, Alberta, Canada
,
July 23–26
, pp.
538
543
.
65.
Long
,
H. J.
,
Wang
,
L. Y.
,
Zhao
,
S. X.
, and
Jiang
,
Z. B.
,
2016
, “
An Approach to Rule Extraction for Product Service System Configuration That Considers Customer Perception
,”
Int. J. Prod. Res.
,
54
(
18
), pp.
5337
5360
. 10.1080/00207543.2015.1078012
66.
Mokammel
,
F.
,
Coatanéa
,
E.
,
Coatanéa
,
J.
,
Nenchev
,
V.
,
Blanco
,
E.
, and
Pietola
,
M.
,
2018
, “
Automatic Requirements Extraction, Analysis, and Graph Representation Using an Approach Derived From Computational Linguistics
,”
Syst. Eng.
,
21
(
6
), pp.
555
575
. 10.1002/sys.21461
67.
Dosi
,
G.
,
Faillo
,
M.
, and
Marengo
,
L.
,
2008
, “
Organizational Capabilities, Patterns of Knowledge Accumulation and Governance Structures in Business Firms: An Introduction
,”
Organ. Stud.
,
29
(
8–9
), pp.
1165
1185
. 10.1177/0170840608094775
68.
Mokhtarian
,
H.
,
Coatanéa
,
E.
,
Paris
,
H.
,
Mbow
,
M. M.
,
Pourroy
,
F.
,
Marin
,
P. R.
,
Vihinen
,
J.
, and
Ellman
,
A.
,
2018
, “
A Conceptual Design and Modeling Framework for Integrated Additive Manufacturing
,”
ASME J. Mech. Des.
,
140
(
8
), p.
081101
. 10.1115/1.4040163
69.
Chang
,
D.
, and
Lee
,
C.
,
2018
, “
A Product Affective Properties Identification Approach Based on Web Mining in a Crowdsourcing Environment
,”
J. Eng. Des.
,
29
(
8–9
), pp.
449
483
. 10.1080/09544828.2018.1463514
70.
Henk
,
V.
,
Vahdati
,
S.
,
Nayyeri
,
M.
,
Ali
,
M.
,
Yazdi
,
H. S.
, and
Lehmann
,
J.
,
2019
, “
Metaresearch Recommendations Using Knowledge Graph Embeddings
,”
RecNLP Workshop of AAAI Conference
,
Honolulu, HI
,
Jan. 27–28
, pp.
1
6
.
71.
Ball
,
Z.
, and
Lewis
,
K.
,
2019
, “
Mass Collaboration Project Recommendation Within Open-Innovation Design Networks
,”
ASME J. Mech. Des.
,
141
(
2
), p.
021105
. 10.1115/1.4041858
You do not currently have access to this content.