Technology of Google Duplex

Google Duplex is an innovative feature of the new Google Assistant that has a completely automated built system that would sound calls on the behalf of the users. This article discusses the technology behind Google Duplex, its tasks, natural conversations, technological stack, and upsides.

Running head: TECHNOLOGY OF GOOGLE DUPLEX
Technology of Google Duplex
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Table of Contents
1. Introduction............................................................................................................................2
2. Discussion..............................................................................................................................2
2.1 A Brief Introduction to Google Duplex...........................................................................2
2.2 Tasks Performed by Google Duplex................................................................................3
2.3 The Natural Conversations of Google Duplex.................................................................4
2.4 The Technological Stack behind Duplex.........................................................................4
2.5 Upsides of Google Duplex...............................................................................................4
3. Conclusion..............................................................................................................................5
4. Recommendation....................................................................................................................5
5. Reference................................................................................................................................6

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1. Introduction
Technology is very much needed for the survival of human lives. It has become the
basic need of everyday life. In the recent times, human beings have become greatly
dependent on technological needs (Vicente 2013). Google Duplex is one of the latest
innovations in this era, which has transformed the lives of humans. The technology has being
the most innovative feature of the new Google Assistant. It has a completely automated built
system that would sound calls on the behalf of the users. They would have a completely
natural sounding voice similar to that of humans. The Google Assistant is one such feature,
which has a powerful feature of Artificial Intelligence (AI), which has the capability to act
according to the voice commands of the users (Russell and Norvig 2016).
2. Discussion
2.1 A Brief Introduction to Google Duplex
The Google Duplex, which is an extended feature version of Google Assistant was
initially launched by the Google’s CEO Sundar Pichai. This technology showcases the new
feature of the Google Assistant and was launched during the annual event of Google I/O,
which had taken placed in May.
The feature of Google Duplex is mainly designed in order to help people in order to
have a natural form of conversion with the help of computers. The primary aim of the
technology is to perform real-life tasks with the help of the smartphone (Van Deursen et al.
2015). The virtual assistant of Google would sound perfectly just as a human. The system
makes use of deep neural networks and vast sets of data. Hence, the assistant would be able
to use expressions such as “hmm” and “uh” within the proper places.
According to the CEO of Google, it was confirmed that the technology behind Google
Duplex would be able to represent the several large investments that was made by Google

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over the recent years. This advancements within the technology was especially made within
the areas of text-to-text conversion of speech and natural language processing (Zhong et al.
2014).
2.2 Tasks Performed by Google Duplex
The conversion of natural language with the help of computers was a dream in the
previous times. This was made possible with the help of Google Assistant and it was further
enhanced with the help of Google Duplex (Jiang et al. 2015). The use of Artificial
Intelligence (AI) has become a major fact with the help of Duplex that is mainly responsible
for accomplishing the real-world tasks by using the smartphone. The research within this
technology and the major form of evolution within the processing of natural language, deep
learning and machine learning has led to the success factor of Google Duplex. These
technologies have also impacted other kinds of applications such as Google Voice Search.
The use of Google Duplex would be able to provide justice to the decisions taken by people
during various kinds of tasks of regular usage.
The real-world tasks that are accomplished by Google Duplex would change the
future of AI and the rapid use of the voice search facility by the users. Google Duplex is able
to conduct the processing of natural language in a smooth and efficient way. There are
several kind of tasks such as scheduling of the appointments, getting information of products,
booking of several kind of services and many other form of specific tasks. In order to
enhance the technology within the AI usage, Google has hence decided to enhance the
experience of conversation in a comfortable fashion and also in a natural manner. This
technology would be of a great help to people in order to speak in a normal manner without
the purpose of adjusting within the machine in order to perform real-time tasks (Kiseleva et
al. 2016). Google Duplex also helps in extending connections with family and friends by
building a strong social relationship with people. This is made possible with the immense

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advanced AI technologies within the system. The health and safety of each member of a
family could also be taken care of by Duplex. It could assist in suggesting the users to the
best doctors and medical centre. This provides a high level of security within the life of the
people.
The main things of attraction within the use of the technology of Google Duplex
would not be able to perform general conversations. This technology is restrained to some
closed domains. The technology performs natural form of conversations after the proper form
of training in some specific domains (Milhorat et al. 2014).
2.3 The Natural Conversations of Google Duplex
The new technology of Duplex is a natural form of technology that would have
provide a good experience for various businesses and users with the service. In practical
means, it is a bit difficult for the understanding of natural form of language (Dale 2016). The
new form of the model of Google Duplex is a tricky model that would require very fast
processing based on providing with real-time responses. Google Duplex provides the freedom
of speech without the biasness of language of the people. The AI behind Duplex is able to
think beyond the thinking of the people and would provide immense suggestions before the
users. Google Duplex provides various options of languages before the people for their
support and convenience.
2.4 The Technological Stack behind Duplex
Duplex makes use of the Recurrent Neural Network (RNN) in order to cope with the
challenges that are posed before it. The model of understanding of Duplex is trained specially
for performing each task and thus it uses the hyper parameter optimization in order to
improve the technological model (Sarikaya 2017).

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2.5 Upsides of Google Duplex
The Google Duplex is a revolutionary product, which has crossed all the limitations of
the interactions of human with machines and their daily conversations. Duplex allows the
users to book important appointments, tickets and various services in an automatic fashion.
Google always thinks itself to be superior in terms of the service, which are provided. With
the advent of Duplex, the factor of superiority within the organization has increases and thus
the thought of being the best within the organization has grown. The technology helps in
increasing the customer satisfaction with the uninterrupted services. Customers would be able
to call businesses in order to inquire for information regarding the company, which might not
be available on the internet. The Google Duplex also provides the facility of high availability
for their users in making their tasks in an easy process (Beranek 2013). The services provided
by Google Duplex provides immense opportunities before the users. The underlying AI is so
advanced that they provide a list of suggestions and recommendations before the users. The
users would just have to command and choose their services with the help of their voice.
3. Conclusion
Based on the understanding of the discussion, it could be concluded that the use of
Google Duplex would be of great use for establishing a strong and healthy relation of humans
with technology. There is a huge opportunity of AI in the recent times and thus Duplex would
be very much beneficial for enhancing the quality of AI. Google has helped in the creation of
a new era for the interaction of humans with machines with their new product. Human
dependency on bots has reduced the interaction capacity of humans. Duplex would be helpful
in dealing with this problem by reacting according to the needs of the user without the direct
need of human voice.

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4. Recommendation
Based on the conclusion from the above discussion, it would be highly recommended
that though Google Duplex is advancing at a very high pace, hence they should also be taking
the matter of privacy in deep concern. Since the Google Assistant has the rights to access the
entire phone hence the level of security within those devices should be increased at a higher
level (Easwara Moorthy and Vu 2015). Duplex could also be a huge support for business for
their growth as businessmen would be highly rely on this technology in order to maintain
their daily records of their business. Duplex could play a major role within the tourism
industry by helping the tourists to discover new places and thus gain a wonderful experience
of their journey.

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5. Reference
Beranek, B., 2013. Voice biometrics: success stories, success factors and what's
next. Biometric Technology Today, 2013(7), pp.9-11.
Dale, R., 2016. The return of the chatbots. Natural Language Engineering, 22(5), pp.811-
817.
Easwara Moorthy, A. and Vu, K.P.L., 2015. Privacy concerns for use of voice activated
personal assistant in the public space. International Journal of Human-Computer
Interaction, 31(4), pp.307-335.
Jiang, J., Hassan Awadallah, A., Jones, R., Ozertem, U., Zitouni, I., Gurunath Kulkarni, R.
and Khan, O.Z., 2015, May. Automatic online evaluation of intelligent assistants.
In Proceedings of the 24th International Conference on World Wide Web (pp. 506-516).
International World Wide Web Conferences Steering Committee.
Kiseleva, J., Williams, K., Jiang, J., Hassan Awadallah, A., Crook, A.C., Zitouni, I. and
Anastasakos, T., 2016, March. Understanding user satisfaction with intelligent assistants.
In Proceedings of the 2016 ACM on Conference on Human Information Interaction and
Retrieval (pp. 121-130). ACM.
Milhorat, P., Schlogl, S., Chollet, G., Boudy, J., Esposito, A. and Pelosi, G., 2014, March.
Building the next generation of personal digital assistants. In Advanced Technologies for
Signal and Image Processing (ATSIP), 2014 1st International Conference on (pp. 458-463).
IEEE.
Russell, S.J. and Norvig, P., 2016. Artificial intelligence: a modern approach. Malaysia;
Pearson Education Limited,.

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Sarikaya, R., 2017. The technology behind personal digital assistants: An overview of the
system architecture and key components. IEEE Signal Processing Magazine, 34(1), pp.67-81.
Vicente, K.J., 2013. The human factor: Revolutionizing the way people live with technology.
Routledge.
Zhong, Y., Raman, T.V., Burkhardt, C., Biadsy, F. and Bigham, J.P., 2014, April. JustSpeak:
enabling universal voice control on Android. In Proceedings of the 11th Web for All
Conference (p. 36). ACM.