장단기 기억 네트워크 (LSTM) 는 순차 데이터의 장기 종속성을 효과적으로 포착하고 학습하도록 설계된 일종의 순환 신경망 (RNN) 입니다.기존 RNN과 달리 LSTM은 장기간 정보를 보존하고 기울기가 사라지는 문제를 해결할 수 있으므로 시계열, 자연어 처리 및 기타 순차 데이터와 관련된 작업에 특히 적합합니다.LSTM의 의미는 데이터 포인트 간의 시간적 관계를 이해하는 것이 필수적인 기계 학습 응용 분야에서 매우 중요합니다.
LSTM 네트워크는 확장된 시퀀스에 걸쳐 정보를 유지할 수 있는 메모리 셀을 통합하여 기존 RNN의 한계를 극복하도록 특별히 설계되었습니다.이 메모리 셀은 3개의 게이트 입력, 포겟 및 출력 게이트와 함께 LSTM이 정보를 선택적으로 보관하거나 폐기할 수 있게 해주므로 장기간의 의존성을 보다 효과적으로 관리할 수 있습니다.
LSTM 네트워크의 주요 구성 요소는 다음과 같습니다.
메모리 셀: LSTM 장치의 핵심은 시간이 지남에 따라 정보를 저장하는 메모리 셀입니다.이 셀은 게이트의 신호를 기반으로 필요에 따라 정보를 보관, 업데이트 또는 지울 수 있습니다.
입력 게이트: 입력 게이트는 현재 입력의 새 정보가 메모리 셀에 기록되는 양을 제어합니다.현재 입력과 이전 은닉 상태를 기반으로 어떤 값을 업데이트할지 결정합니다.
포겟 게이트: 포겟 게이트는 메모리 셀에서 어떤 정보를 폐기해야 하는지를 결정합니다.이 게이트를 사용하면 네트워크가 관련이 없거나 오래된 정보를 “삭제”할 수 있으므로 모델이 데이터의 가장 관련성이 높은 측면에 초점을 맞출 수 있습니다.
출력 게이트: 출력 게이트는 메모리 셀 정보 중 다음 타임스텝에 숨겨진 상태로 출력할 부분을 결정합니다.이 은닉 상태는 시퀀스의 다음 LSTM 셀에 대한 입력이나 최종 출력으로 사용됩니다.
순차 학습: LSTM 네트워크는 이벤트의 순서와 타이밍이 중요한 순차 데이터를 학습하는 데 특히 효과적입니다.따라서 언어 모델링, 음성 인식, 기계 번역, 시계열 예측과 같은 작업에 이상적입니다.
LSTM 네트워크는 이러한 구성 요소를 활용하여 데이터의 복잡하고 장기적인 종속성을 모델링할 수 있으므로 시간 경과에 따른 시퀀스와 데이터 포인트 간의 관계를 이해해야 하는 작업을 잘 수행할 수 있습니다.
LSTM 네트워크는 많은 실제 애플리케이션에 필수적인 순차 데이터의 결과를 모델링하고 예측할 수 있는 기능을 제공하기 때문에 비즈니스에 중요합니다.금융 시장, 고객 행동 또는 운영 프로세스와 같은 시간에 의존하는 데이터를 다루는 기업은 LSTM 네트워크의 예측 기능을 통해 상당한 이점을 얻을 수 있습니다.
데이터 기반 비즈니스의 경우 LSTM 네트워크를 사용하면 시간 경과에 따른 추세와 패턴을 캡처하여 보다 정확한 예측 및 분석을 수행할 수 있습니다.이를 통해 주가를 예측하거나, 재고를 관리하거나, 고객 상호 작용 기록을 기반으로 한 마케팅 캠페인을 최적화하는 데 있어 더 나은 의사 결정을 내릴 수 있습니다.
데이터 주석 및 레이블 지정과 관련하여 LSTM 네트워크는 순차 데이터와 관련된 작업의 효율성과 정확성을 개선할 수도 있습니다.예를 들어, 자연어 처리에서 LSTM은 음성의 일부에 레이블을 지정하고, 명명된 개체를 인식하고, 사람과 유사한 텍스트를 이해하고 생성할 수 있는 언어 모델을 생성하는 데 사용됩니다.
또한 LSTM 네트워크를 통해 기업은 순차적 관계를 이해해야 하는 복잡한 프로세스를 자동화할 수 있습니다.이러한 자동화를 통해 비용을 절감하고 효율성을 높일 수 있으며 시간에 따른 데이터의 분석 및 해석에 의존하는 운영을 확장할 수 있습니다.
요약하자면, 장단기 기억 네트워크의 의미는 순차 데이터의 장기 의존성을 학습하고 예측할 수 있는 특수한 유형의 순환 신경망을 의미합니다.기업의 경우 LSTM 네트워크는 예측 분석을 강화하고, 시간에 따른 프로세스를 자동화하고, 순차적 데이터를 기반으로 한 의사 결정을 개선하는 데 필수적입니다.
Sapien의 데이터 라벨링 및 데이터 수집 서비스가 음성-텍스트 AI 모델을 어떻게 발전시킬 수 있는지 알아보려면 당사 팀과 상담을 예약하세요.
About cookies on this site
Sapien uses cookies to personalise your experience, understand how you interact with our website, and show you ads about our products and services. The cookie declaration provides detailed information on the cookies we use and allows you to adjust your preferences.
About cookies on this site
Cookies used on the site are categorized and below you can read about each category and allow or deny some or all of them. When categories than have been previously allowed are disabled, all cookies assigned to that category will be removed from your browser. Additionally you can see a list of cookies assigned to each category and detailed information in the cookie declaration.
Necessary cookies
Some cookies are required to provide core functionality. The website won't function properly without these cookies and they are enabled by default and cannot be disabled.
CookieHub is a Consent Management Platform (CMP) which allows users to control storage and processing of personal information.
Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.
Google reCaptcha enables web hosts to distinguish between human and automated access to websites.
Preferences
Preference cookies enables the web site to remember information to customize how the web site looks or behaves for each user. This may include storing selected currency, region, language or color theme.
Analytical cookies
Analytical cookies help us improve our website by collecting and reporting information on its usage.
Google Analytics is a web analytics service offered by Google that tracks and reports website traffic.
HubSpot is a CRM platform that provides tools for marketing, sales, and customer service.
Clarity is a user behavior analytics tool that helps you understand how users interact with your website.
Marketing cookies
Marketing cookies are used to track visitors across websites to allow publishers to display relevant and engaging advertisements. By enabling marketing cookies, you grant permission for personalized advertising across various platforms.
Google Ads is an advertising service by Google for businesses that want to display ads on Google search results and its advertising network.
The LinkedIn Insight tag powers conversion tracking, website audiences, and website demographics within the LinkedIn system.
Microsoft Advertising (formerly Bing Ads) is a service that provides pay per click advertising on the Bing, Yahoo!, and DuckDuckGo search engines.
Cookies used on the site are categorized and below you can read about each category and allow or deny some or all of them. When categories than have been previously allowed are disabled, all cookies assigned to that category will be removed from your browser. Additionally you can see a list of cookies assigned to each category and detailed information in the cookie declaration.
Necessary cookies
Some cookies are required to provide core functionality. The website won't function properly without these cookies and they are enabled by default and cannot be disabled.
Name | Hostname | Vendor | Expiry |
---|---|---|---|
__cf_bm | .hubspot.com | Cloudflare, Inc. | 1 hour |
The __cf_bm cookie supports Cloudflare Bot Management by managing incoming traffic that matches criteria associated with bots. The cookie does not collect any personal data, and any information collected is subject to one-way encryption. | |||
_cfuvid | .hubspot.com | Session | |
Used by Cloudflare WAF to distinguish individual users who share the same IP address and apply rate limits | |||
__cf_bm | .hsforms.net | Cloudflare, Inc. | 1 hour |
The __cf_bm cookie supports Cloudflare Bot Management by managing incoming traffic that matches criteria associated with bots. The cookie does not collect any personal data, and any information collected is subject to one-way encryption. | |||
__cf_bm | .hsforms.com | Cloudflare, Inc. | 1 hour |
The __cf_bm cookie supports Cloudflare Bot Management by managing incoming traffic that matches criteria associated with bots. The cookie does not collect any personal data, and any information collected is subject to one-way encryption. | |||
_cfuvid | .hsforms.com | Session | |
Used by Cloudflare WAF to distinguish individual users who share the same IP address and apply rate limits | |||
cookiehub | .sapien.io | CookieHub | 365 days |
Used by CookieHub to store information about whether visitors have given or declined the use of cookie categories used on the site. | |||
_GRECAPTCHA | www.google.com | 180 days | |
Used by Google reCaptcha for risk analysis | |||
__cf_bm | .hs-scripts.com | Cloudflare, Inc. | 1 hour |
The __cf_bm cookie supports Cloudflare Bot Management by managing incoming traffic that matches criteria associated with bots. The cookie does not collect any personal data, and any information collected is subject to one-way encryption. | |||
__cf_bm | .hsadspixel.net | Cloudflare, Inc. | 1 hour |
The __cf_bm cookie supports Cloudflare Bot Management by managing incoming traffic that matches criteria associated with bots. The cookie does not collect any personal data, and any information collected is subject to one-way encryption. | |||
__cf_bm | .hs-analytics.net | Cloudflare, Inc. | 1 hour |
The __cf_bm cookie supports Cloudflare Bot Management by managing incoming traffic that matches criteria associated with bots. The cookie does not collect any personal data, and any information collected is subject to one-way encryption. | |||
__cf_bm | .hs-banner.com | Cloudflare, Inc. | 1 hour |
The __cf_bm cookie supports Cloudflare Bot Management by managing incoming traffic that matches criteria associated with bots. The cookie does not collect any personal data, and any information collected is subject to one-way encryption. | |||
__cf_bm | .usemessages.com | Cloudflare, Inc. | 1 hour |
The __cf_bm cookie supports Cloudflare Bot Management by managing incoming traffic that matches criteria associated with bots. The cookie does not collect any personal data, and any information collected is subject to one-way encryption. | |||
__cf_bm | .hsappstatic.net | Cloudflare, Inc. | 1 hour |
The __cf_bm cookie supports Cloudflare Bot Management by managing incoming traffic that matches criteria associated with bots. The cookie does not collect any personal data, and any information collected is subject to one-way encryption. | |||
__cf_bm | .hubspotusercontent-na1.net | Cloudflare, Inc. | 1 hour |
The __cf_bm cookie supports Cloudflare Bot Management by managing incoming traffic that matches criteria associated with bots. The cookie does not collect any personal data, and any information collected is subject to one-way encryption. |
Preferences
Preference cookies enables the web site to remember information to customize how the web site looks or behaves for each user. This may include storing selected currency, region, language or color theme.
Name | Hostname | Vendor | Expiry |
---|---|---|---|
lidc | .linkedin.com | LinkedIn Ireland Unlimited Company | 1 day |
Used by LinkedIn for routing. | |||
li_gc | .linkedin.com | LinkedIn Ireland Unlimited Company | 180 days |
Used by LinkedIn to store consent of guests regarding the use of cookies for non-essential purposes |
Analytical cookies
Analytical cookies help us improve our website by collecting and reporting information on its usage.
Name | Hostname | Vendor | Expiry |
---|---|---|---|
_ga | .sapien.io | 400 days | |
Contains a unique identifier used by Google Analytics to determine that two distinct hits belong to the same user across browsing sessions. | |||
_ga_ | .sapien.io | 400 days | |
Contains a unique identifier used by Google Analytics 4 to determine that two distinct hits belong to the same user across browsing sessions. | |||
__hstc | .sapien.io | HubSpot | 180 days |
This cookie name is associated with websites built on the HubSpot platform. This is the main cookie for tracking visitors. It contains the domain, utk, initial timestamp (first visit), last timestamp (last visit), current timestamp (this visit), and session number (increments for each subsequent session). | |||
hubspotutk | .sapien.io | HubSpot | 180 days |
This cookie name is associated with websites built on the HubSpot platform. This cookie is used to keep track of a visitor's identity. This cookie is passed to HubSpot on form submission and used when deduplicating contacts. | |||
__hssrc | .sapien.io | HubSpot | Session |
This cookie name is associated with websites built on the HubSpot platform. Whenever HubSpot changes the session cookie, this cookie is also set to determine if the visitor has restarted their browser. If this cookie does not exist when HubSpot manages cookies, it is considered a new session. | |||
__hssc | .sapien.io | HubSpot | 1 hour |
This cookie name is associated with websites built on the HubSpot platform. This cookie keeps track of sessions. This is used to determine if HubSpot should increment the session number and timestamps in the __hstc cookie. It contains the domain, viewCount (increments each pageView in a session), and session start timestamp. | |||
CLID | www.clarity.ms | Microsoft | 365 days |
Identifies the first-time Clarity saw this user on any site using Clarity. | |||
_clck | .sapien.io | Microsoft | 365 days |
Persists the Clarity User ID and preferences, unique to that site, on the browser. This ensures that behavior in subsequent visits to the same site will be attributed to the same user ID. | |||
_clsk | .sapien.io | Microsoft | 1 day |
Connects multiple page views by a user into a single Clarity session recording. | |||
MUID | .bing.com | Microsoft | 390 days |
Microsoft User Identifier tracking cookie used by Bing Ads. It can be set by embedded microsoft scripts. Widely believed to sync across many different Microsoft domains, allowing user tracking. | |||
MR | .c.bing.com | Microsoft | 7 days |
Used by Microsoft Clarity to indicate whether to refresh MUID. | |||
SM | .c.clarity.ms | Microsoft | Session |
This cookie is installed by Clarity. The cookie is used to store non-personally identifiable information. The cookie is used in synchronizing the MUID (Microsoft unique user ID) across Microsoft domains. | |||
MUID | .clarity.ms | Microsoft | 390 days |
Microsoft User Identifier tracking cookie used by Bing Ads. It can be set by embedded microsoft scripts. Widely believed to sync across many different Microsoft domains, allowing user tracking. | |||
MR | .c.clarity.ms | Microsoft | 7 days |
Used by Microsoft Clarity to indicate whether to refresh MUID. | |||
_cltk | Microsoft | Session | |
This cookie is installed by Microsoft Clarity tool and stores information about how visitors use the website |
Marketing cookies
Marketing cookies are used to track visitors across websites to allow publishers to display relevant and engaging advertisements. By enabling marketing cookies, you grant permission for personalized advertising across various platforms.
Name | Hostname | Vendor | Expiry |
---|---|---|---|
_gcl_au | .sapien.io | Google Advertising Products | 90 days |
Used by Google AdSense to understand user interaction with the website by generating analytical data. | |||
bcookie | .linkedin.com | LinkedIn Ireland Unlimited Company | 365 days |
This is a Microsoft MSN 1st party cookie for sharing the content of the website via social media. | |||
UserMatchHistory | .linkedin.com | LinkedIn Ireland Unlimited Company | 30 days |
Contains a unique identifier used by LinkedIn to determine that two distinct hits belong to the same user across browsing sessions. | |||
AnalyticsSyncHistory | .linkedin.com | LinkedIn Ireland Unlimited Company | 30 days |
Used by LinkedIn to store information about the time a sync with the lms_analytics cookie took place for users in the Designated Countries | |||
bscookie | .www.linkedin.com | LinkedIn Ireland Unlimited Company | 365 days |
Used by the social networking service, LinkedIn, for tracking the use of embedded services. | |||
IDE | .doubleclick.net | Google Advertising Products | 390 days |
Used by Google's DoubleClick to serve targeted advertisements that are relevant to users across the web. Targeted advertisements may be displayed to users based on previous visits to a website. These cookies measure the conversion rate of ads presented to the user. | |||
SRM_B | .c.bing.com | Microsoft | 390 days |
This cookie is installed by Microsoft Bing. Identifies unique web browsers visiting Microsoft sites. | |||
ANONCHK | .c.clarity.ms | Microsoft | 1 hour |
Used to store session ID for a users session to ensure that clicks from adverts on the Bing search engine are verified for reporting purposes and for personalisation |