5,896 research outputs found
A Study of Customer Service Agentās Pragmatic Identity Construction in Complaint Responses
Positioned within rapport management theory proposed by Spencer-Oatey, this article investigates the customer service agentās pragmatic identity construction in complaint response calls. Drawing on data of 42 complaint handling recordings from the customer care center of a Chinese airline company, this study tries to address these three research questions: 1) What types of pragmatic identities do the customer service agents construct in complaint response calls? 2) How are these pragmatic identities constructed through rapport management strategies? 3) What interpersonal functions do these pragmatic identities perform? By adopting a qualitative research method, this study has found that the agents mainly construct three default identities and one deviational identity in complaint response calls by employing nine rapport management strategies from four rapport management domains. These different pragmatic identities mainly perform three kinds of interpersonal functions: support face needs, support sociality rights and obligations, and support interactional goals. The findings further validates the feasibility of rapport management theory in the study of identity construction, and provides new ideas for future study on pragmatic identity construction in institutional communications
Optical LC-like resonances in high-index particles
Electric LC resonances, occurring in metallic circuits, govern the motion of
free electrons or electric signals. In this paper, we study the optical LC-like
resonances, which take place in high-index particles (HIPs) and involve optical
or electromagnetic fields instead. The resonance effect is dominated by optical
analogues of inductance and capacitance, which can be determined according to
the electromagnetic energy bounded near the particle. The viewpoint of
dielectric optical circuit with equivalent parameters facilitates the
understanding of dielectric resonance effect. The result also provides a method
for studying the optical properties of the HIPs.Comment: 17 pages, 5 figure
Transmission resonance in a composite plasmonic structure
The design, fabrication, and optical properties of a composite plasmonic
structure, a two-dimentional array of split-ring resonators inserted into
periodic square holes of a metal film, have been reported. A new type of
transmission resonance, which makes a significant difference from the
conventional peaks, has been suggested both theoretically and experimentally.
To understand this effect, a mechanism of ring- resonance induced dipole
emission is proposed.Comment: 14 pages, 4 figure
Optimization and resilience of complex supply-demand networks
Acknowledgments This work was supported by NSF under Grant No. 1441352. SPZ and ZGH were supported by NSF of China under Grants No. 11135001 and No. 11275003. ZGH thanks Prof Liang Huang and Xin-Jian Xu for helpful discussions.Peer reviewedPublisher PD
Why We Should Report the Details in Subjective Evaluation of TTS More Rigorously
This paper emphasizes the importance of reporting experiment details in
subjective evaluations and demonstrates how such details can significantly
impact evaluation results in the field of speech synthesis. Through an analysis
of 80 papers presented at INTERSPEECH 2022, we find a lack of thorough
reporting on critical details such as evaluator recruitment and filtering,
instructions and payments, and the geographic and linguistic backgrounds of
evaluators. To illustrate the effect of these details on evaluation outcomes,
we conducted mean opinion score (MOS) tests on three well-known TTS systems
under different evaluation settings and we obtain at least three distinct
rankings of TTS models. We urge the community to report experiment details in
subjective evaluations to improve the reliability and interpretability of
experimental results.Comment: Interspeech 2023 camera-ready versio
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