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Jan 7, 2025 | 
dx.doi.org | Byeongchan Kim |HeeSoo LEE |Minseo Jang |Seongdae Kwon
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Nov 20, 2024 | 
medium.com | Minseo Jang
Minseo Jang·FollowPublished inCochl·5 min read·--What do you think about ‘Sound recognition technology?’ Does it sound familiar? If not, what about ‘Hey Siri’, ‘Hi Bixby!’, or ‘Hey Google’? Sound recognition technology is actually quite close to our daily lives; it’s widely integrated into the digital devices we use every day. For example, this morning, I called on Bixby to pause my alarm and asked Google to turn on some music while I was getting ready to go work.
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Nov 10, 2024 | 
medium.com | Minseo Jang
Minseo Jang·FollowPublished inCochl·7 min read·--Q. Could you briefly introduce yourself, please? Hello, everyone. I’m Jungsik Kang, currently working as a business strategy manager at Cochl. Unlike many others, I hold two master’s degrees. I earned my first master’s in computer science in the U.S., where I studied speech recognition and machine learning.
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Sep 23, 2024 | 
medium.com | Minseo Jang
During our usability test, we asked participants, “What do you consider the most important aspect when integrating an API?” The top responses was well-written documentation, followed by easy API integration and an active user community. As the survey results show, well-written documentation can solve most issues that users encounter. With this in mind, we focused on identifying any gaps or missing information in our technical documentation and worked to fill them.
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Aug 29, 2024 | 
medium.com | Minseo Jang
Over 20 people signed up for the usability test. Based on our set priorities, we decided to conduct the test with participants who primarily use Python. We announced the selection via email and sent follow-up text messages to ensure they checked their email and responded. Ultimately, a total of six participants were confirmed. Setting the tasks should be done in tandem with recruiting the participants.
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Jul 29, 2024 | 
medium.com | Minseo Jang
Different companies have different management styles. Initially, Cochl adopted a functional organizational structure, grouping employees based on their expertise (e.g., business team, development team, and design team). This approach allowed for quick decision-making and seamless communication, making it ideal for Cochl's early days when rapid feature development was crucial. However, as our product grew, we encountered situations requiring considerations from multiple perspectives.
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May 10, 2024 | 
medium.com | Minseo Jang
1. Speech-to-text technologyFirstly, we can convert our phone calls to text using Speech-to-Text (STT) technology. Based on the converted dialogue, we can analyze the polarity of words, categorizing them as positive, negative, or neutral. By quantifying the frequency and intensity of these words, we can deduce the speaker's emotions or intentions in the conversation, as well as the situations they are facing.
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Apr 26, 2024 | 
medium.com | Minseo Jang
When I was young, I used to engage in a particular behavior whenever my parents called. I tended to imitate my brother, and when my parents said, “Put your sister on the phone,” I would reveal that it was me, not my younger brother. Even after growing up, when my friend’s boyfriend called her, instead of passing the phone to her, I would talk to him while pretending to be my friend. I guess many of us have had similar experiences.
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Mar 26, 2024 | 
medium.com | Minseo Jang
“Growth only occurs when we step out of our comfort zones.”Q. Could you briefly introduce yourself, please? Hello, my name is Jaeyoung Hwang, and I work as a Research Engineer at Cochl. I initially joined Cochl as an intern and was fortunate enough to transition into a full-time position. My academic background is in electrical and computer engineering, where I studied subjects like electricity, semiconductors, and AI.
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Mar 19, 2024 | 
medium.com | Minseo Jang
There was an event called <Lenovo Tech Day 24, It’s All About Smarter AI>, held by Lenovo, one of the leading companies in the tech scene. Fortunately, Cochl got a chance to present at the event. As the event name suggests, there were various sessions on ‘AI’. Suyoung, Cochl’s business development manager, hosted a session titled ‘AI for sound: Safer smart cities built with machine listening technology’.
