cover of episode vol.196|张志安谈算法:光怪陆离的网红与虚空索敌的流量生活

vol.196|张志安谈算法:光怪陆离的网红与虚空索敌的流量生活

2024/12/13
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张志安
曹宁
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张志安:推荐算法是内容平台中人、信息、媒介三者匹配关系的整合,目标是高效匹配个人兴趣和潜在兴趣,兼顾用户‘想要’和‘需要’的内容。好的算法能识别用户潜在兴趣,推荐用户可能感兴趣的内容,从而拓展用户的视野。应用型平台算法侧重效率,内容型平台算法则兼顾效率、认知和信息扩展。平台更像是一个提供基础数字空间的土壤或广场,促使内容多元化发展,而非主动造神。平台的目标是流量最大化,而非扶持特定类型的网红。获得流量的方式包括内容运营、热点话题利用、商业投入和平台基础流量分配。平台对内容创作者的流量推荐机制,包含用户标签、使用习惯、社交关系和平台公共推荐等多种因素。内容创作者获得流量的过程,是从垂直领域内容到更广泛流量分配的过程,需要持续的创作和内容调性把握。内容创作需要持续创新,模仿复制只能带来短期流量。在平台时代,媒介素养已转变为对算法、平台和视觉内容的认知,以及对信息筛选和高效获取能力的培养。要了解平台的算法逻辑,并根据自身需求高效筛选信息。建议定期进行信息断食,并制定个性化的信息食谱,避免信息过载。建议进行结构性而非情境性的信息调教,阶段性地调整信息获取渠道。建议阶段性地进行信息获取渠道的调整和反思,而非追求完美控制。建议“拒绝重复”和“组合差异”两种策略来提升信息获取的多样性和效率。建议提升信息素养,从“不知道自己不知道”到“知道自己知道”,需要不断学习和与他人交流。对新技术的应用应保持审慎开放的态度,在拥抱技术的同时,也要规避其负面影响。面对面的信息交互无法被完全替代,亲密感将成为奢侈体验。美好生活应保持线上线下适度连接的状态,“可断可连,不及不离”。要保持生活的主动权,利用工具而非被工具控制,并不断反思和改进。要给自己时间,在教育过程中进行自我养育,应对时代的压力。 曹宁:素人网红爆火的原因在于其视频内容兼具真实的场景和强烈的共情性情绪价值,满足了大众的情感需求。获得流量需要了解平台的流量逻辑和多元化来源,单纯的商业投入无法保证成功。

Deep Dive

Key Insights

What are the key factors that contribute to the rise of ordinary people becoming internet celebrities?

The rise of ordinary people as internet celebrities is driven by two main factors: authentic life scenarios and emotional value. These individuals often come from ordinary backgrounds, which creates a strong sense of relatability among the majority of internet users. Additionally, their content provides emotional triggers that resonate with the audience, often addressing societal anxieties and the desire for personal success.

How do platforms like TikTok and Bilibili manage content distribution through algorithms?

Platforms like TikTok and Bilibili use algorithms to match content with user interests by integrating various data points such as location, physical space, and social relationships. The algorithms aim to optimize content recommendations by balancing personal interests with potential new interests, ensuring users see both what they like and what they might find engaging.

What role does emotional value play in the popularity of content on social media platforms?

Emotional value is crucial in making content popular on social media platforms. Content that triggers strong emotions, such as nostalgia, humor, or empathy, tends to resonate more with audiences. This emotional engagement helps in overcoming societal anxieties and provides a sense of connection and validation for viewers.

How does the algorithm on content platforms differ from that on utility platforms like food delivery apps?

On content platforms, algorithms focus on matching user interests with information and media channels, integrating data like location and social relationships to enhance content relevance. In contrast, utility platforms like food delivery apps use algorithms to optimize operational efficiency, considering factors such as data extraction from stores and customer demand, which are influenced by real-world spatial data.

What is the significance of the return of Li Ziqi and the revenue of Shi Pin Dao on content platforms?

The return of Li Ziqi and the significant revenue of Shi Pin Dao highlight the continued demand for high-quality, emotionally resonant content. Li Ziqi's videos, which depict a serene rural lifestyle, provide a soothing escape for viewers. Shi Pin Dao's professional food documentaries, despite their high production costs, attract substantial viewership and revenue, indicating that both polished productions and authentic, relatable content have their place in the digital content ecosystem.

How do platforms manage the balance between user interests and broader content discovery?

Platforms aim to balance user interests with broader content discovery by using algorithms that recommend both personalized content and new, potentially interesting content. This dual approach ensures users are exposed to familiar topics they enjoy while also encouraging exploration of diverse content, thus expanding their informational horizons.

What strategies do content creators use to gain and maintain visibility on platforms?

Content creators gain and maintain visibility by understanding platform algorithms and tailoring their content to meet the preferences of their target audience. They often experiment with different content types to find what resonates best, engage with their audience to build a loyal following, and leverage platform features like trending topics and events to boost their reach.

How does the concept of 'emotional value' influence content creation and consumption on social media?

Emotional value significantly influences content creation and consumption on social media by driving engagement through content that evokes strong feelings. Creators often focus on producing content that taps into universal emotions like joy, sadness, or nostalgia, which helps in building a deeper connection with the audience. This emotional engagement not only increases content consumption but also fosters a loyal community around the creator.

What are the implications of algorithmic recommendations on user information consumption habits?

Algorithmic recommendations shape user information consumption habits by curating content that aligns with their interests and behaviors. This can lead to a more personalized and engaging user experience but also risks creating echo chambers where users are exposed only to content that reinforces their existing views. To mitigate this, platforms aim to introduce users to diverse content, encouraging broader information consumption and reducing the risk of information silos.

How do platforms ensure diversity in content recommendations while maintaining user engagement?

Platforms ensure diversity in content recommendations by incorporating mechanisms that introduce users to new and varied content alongside their preferred choices. This is achieved through algorithms that analyze user behavior and preferences while also suggesting content that aligns with broader interests or trending topics. This approach helps maintain user engagement by keeping the content fresh and exploratory, preventing monotony and encouraging continuous interaction with the platform.

Chapters
本节探讨推荐算法的运作机制,以及如何在满足用户兴趣的同时,推荐用户可能需要的内容。好的算法需要兼顾用户的个性化需求和潜在兴趣,并在社会事件中不断优化。
  • 推荐算法是多因素复杂实践的产物,在内容型平台上,它更关注信息获取的效率和认知扩展。
  • 好的算法能推荐用户想要的内容,也能推荐用户可能需要的内容,这需要一定的预判机制。
  • 算法在不同平台的应用实践和社会建构过程有所不同,内容型平台与应用型平台的侧重点各异。

Shownotes Transcript

周期性涌现的素人网红、层出不穷的短视频爆款、速朽的网络热梗、底层正义的狂欢、公众人物的炮轰……2024的数字人文观察都绕不开本期节目的主角:算法。内容平台的推荐算法是怎样改变我们的信息生产和传播方式的?平台有能力造神吗?如何在注意力稀缺时代走出信息孤岛?本期节目邀请复旦大学新闻学院教授张志安聊聊推荐算法的是与非。 【嘉宾】 张志安 复旦大学新闻学院教授,曾任中山大学传播与设计学院院长 中国新闻史学会应用新闻传播学专委会理事长 【你将会听到】 03:25 好的推荐算法会兼顾想要的和需要的 05:30 素人网红是平台在造神吗? 07:15 被看到的共性:反差场景+情绪价值 11:30 李子柒复更和食贫道的营收说明了什么 14:30 平台的推荐算法在追求什么 16:30 获得流量的必要步骤 18:00 理解算法成了视频创作者的基础素养 21:30 推荐算法的工作原理 27:20把关人退场与平台型社会的崛起 29:15 赛博世界做田野的收获:虚空索敌(认准路遥家!) 30:25  注意力稀缺催生出极致叙事和阴谋论想象 35:15 普通用户如何有策略地用好平台 40:12 信息轻断食、数字极简主义、结构性调教 48:19 大众媒介是系统和碎片之间的渠道 50:22 调教法则:拒绝重复+组合差异 52:30 突破窄众与茧房:从“不知道自己不知道”到“知道自己知道” 57:10 新技术的应用会带来恐慌,但终将在妥协中找到平衡 58:25 面对面的信息交互会变成亲密感的奢侈体验 65:30 走出信息孤岛,美好生活是若即若离 79:14 重新养育自己是对加速时代的回应 制作 曹福楼 配乐 鱼条 Fish Stick - 哭你一條河