complex tasks like visual recognition, audio
recognition, and language interpretation. Deep
learning can handle vast amounts of data
exceptionally well, and the more data it processes, the
better it performs, making it particularly
advantageous in big data environments. Additionally,
deep learning can be applied across multiple fields,
not just limited to a single domain.
In the telecommunications sector, AI is essential
for forecasting customer churn. By analyzing vast
amounts of customer data, AI can pinpoint those
likely to churn, assess the risk, and enable telecom
companies to take proactive steps to reduce churn
rates, thus increasing potential profits. But there are
also some limitations. AI needs a lot of data to learn
and work properly. If there isn't enough data or the
data quality is poor, AI's performance can suffer.
Moreover, collecting and processing this data is both
time-consuming and expensive.
Additionally, in most cases, AI can only provide
a result without explaining why it came to that result.
However, in practical applications, such as in
healthcare and legal fields, decision-makers need to
understand the reasons and processes behind these
predictions.
Training complex AI models requires powerful
computers and a lot of time. This can be a significant
burden for many small companies and research
institutions. AI performs well on familiar data, but it
may struggle with new, unseen data. This means that
AI can sometimes be unreliable in practical use.
Furthermore, highly autonomous AI systems can
pose safety risks. If an AI system behaves
unexpectedly or is maliciously exploited, it can lead
to serious consequences. Ensuring that AI systems
operate safely in all situations is a significant
challenge.
Recently, with the continuous advancement of
technology, some possible methods can be considered
to address the existing issues mentioned above. To
address the issue of AI's lack of interpretability and
reliable, companies can collaborate with domain
experts. These experts can provide business
knowledge and feedback, helping to select important
features, validate, and interpret AI model predictions,
ensuring that the models align better with actual
business needs and making the results more
trustworthy and easier to understand. Furthermore, to
address the issues of data scarcity and long training
times, which can lead to high costs or render some
domains impractical, transfer learning offers an
effective solution. Transfer learning plays a crucial
role in transferring knowledge between different yet
related domains. It reduces the reliance on a large
amount of labeled data in the target domain, thus
enhancing the performance of models within that
domain. It also demonstrates broad application
prospects in addressing data scarcity in real-world
scenarios and optimizing machine learning model
performance (Zhuang et al., 2020). Meanwhile, to
address the issue of AI's lack of privacy, Federated
Learning (FL) can effectively solve this problem. FL
holds significant importance and has vast applications
across various fields, including industrial engineering
and healthcare. FL is a decentralized machine
learning technique designed to enable multiple
devices or organizations to train models together
without disclosing raw data, thereby protecting data
protection and security. Its primary goal is to address
data silos and privacy issues by allowing multiple
clients to participate in model training without
centralized data processing. The key characteristics of
FL include decentralization and data privacy
protection, making it particularly important in
scenarios where data privacy and decentralized data
processing are crucial (Li et al., 2020).
4 CONCLUSIONS
In this study, both traditional machine learning and
deep learning are analyzed in depth. Several major
methods of traditional machine learning and their
inherent drawbacks, such as overfitting, model
complexity, and limitations in handling large-scale
data, are explored. Additionally, advancements in
deep learning are delved into, highlighting its
strengths and areas where it surpasses traditional
methods. The potential applications of AI across
various domains are examined, providing a
comprehensive outlook on the future of the field.
Current potential issues, including data privacy,
security, algorithmic bias, and ethical concerns, are
analyzed. To address these challenges, a range of
solutions is proposed. These solutions include
improved data processing techniques to ensure more
accurate and reliable AI models, the implementation
of more robust security measures to protect sensitive
information, and the development of fairer algorithm
designs to mitigate bias and promote ethical AI
practices. Through these efforts, valuable insights and
guidance for the continued development and
responsible deployment of artificial intelligence
technologies are aimed to be provided.