Social Signals: Any Impacts in Search?
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This document discusses using social signals from sources like Facebook and Amazon to enhance search rankings. It presents research questions about how to estimate resource popularity and reputation from social signals, and how the diversity and freshness of signals impacts search results. The document outlines experiments to evaluate the impact of social signal properties like diversity, normalization by resource age, and incorporating signal temporality. The goal is to leverage social data to provide more relevant search results to users.
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Analysis and Interpretation WorksheetPart I: Analysis and Interpretation
Interview Data:
1. Select an appropriate analytic procedure to code your interview data.
https://www.sagepub.com/sites/default/files/upm-binaries/24614_01_Saldana_Ch_01.pdf
2. Code your data using a qualitative data analysis program or by hand in a separate document. This process must identify: (1) codes and themes, (2) sub-codes, (3) categories, and (4) subcategories.
a. Discuss your approach to coding the interview data. What procedure(s) did you select? Justify your response.
Click or tap here to enter text.
3. Examine the results of your analytic procedure(s).
a. Identify 2 or 3 initial assertions based on your interpretation of the interview data. Discuss how you arrived at each assertion.
Click or tap here to enter text.
b. Synthesize your initial assertions into a key assertion about the central phenomenon in your mock study.
Click or tap here to enter text.Observation Data:
1. Review the Observation Guide you completed in Week 6, paying attention to your field notes and detailed narrative passages.
2. Compose 2 or 3 analytic memos triggered by your field notes.
a. Memo 1:
Click or tap here to enter text.
b. Memo 2:
Click or tap here to enter text.
c. Memo 3:
Click or tap here to enter text.
3. Compose a meta-memo that synthesizes the primary elements from your analytic memos into a new whole.
Click or tap here to enter text.
4. Examine the results of your analytic procedure(s).
a. Identify 2 or 3 initial assertions based on your interpretation of the observation data. Discuss how you arrived at each assertion.
Click or tap here to enter text.
b. Synthesize your initial assertions into a key assertion about the central phenomenon in your mock study.
Click or tap here to enter text.Part II: Reflection
Write a 700- to 1,050-word reflective essay about your experience applying qualitative research methods and the knowledge you have gained from this course. Include your essay in the space below.
The strength of qualitative research method gained from this course is the ability to provide complex textual descriptions of how people experience a given research issue. It provides information about the “human” side of an issue that is, the often-contradictory behaviors, beliefs, opinions, emotions, and relationships of individuals. It seeks to understand a given research problem or topic from the perspectives of the local population it involves. Qualitative research is especially effective in obtaining culturally specific information about the values, opinions, behaviors, and social contexts of populations. In the qualitative methods are also effective in identifying intangible factors, such as social norms, socioeconomic status, gender roles, ethnicity, and religion, whose role in the research.
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EARLY METHODS SECTION 1
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3. How many participants would you like to use and why? What are the inclusion characteristics, i.e., what must they have in order to be included in your study (for example, gender, diagnosis, age, personality traits, etc.)? Are there any exclusion characteristics, i.e. are there certain characteristics that would exclude them from being in your study? Does the sample need to be diverse? Why or why not?
For such study 120 contestants, 60 female and 60 male members are used. The group comprises of persons between 18-55 years age. I have chosen 120 contestants representing equal gender split. They are split in 3 age groups, like 18-30, 31-44, and 45-55. This places 40 individuals in every group. The ethnicity and race are divided evenly between the groups. Excluding one criteria that individuals below 18 and over 55 years cannot participate. I rely as the sample is not diversified for generalizing my findings to the adults. Study cannot be completed by females only and the results are expected for males too.
4. What sampling technique will be used to collect your sample? What population does your sample generalize to?
Sampling technique used to collect the sample is convenience sampling. This is due to cost effectiveness and ease. It also provides the ability for choosing number of participants required. Individuals are invited to participate in the study till the amount desired and diversity is fulfilled.
Though convenience sampling is not greatly reviewed for generalizing the population, but if properly conducted between the parameters suggested above, the study must be generalized to the population of adults. There is no specific exclusion or inclusion criteria can control the generalization of a particular group. I have planned for splitting the gender for getting the equal percentage of ethnicities/race involved in the study and uniformly representing it in every age group. This helps towards better generalization of general population study.
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RES724 v6Observation GuideRES724 v6Page 2 of 2Analysis
RES/724 v6
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Page 2 of 2
Analysis and Interpretation WorksheetPart I: Analysis and Interpretation
Interview Data:
1. Select an appropriate analytic procedure to code your interview data.
https://www.sagepub.com/sites/default/files/upm-binaries/24614_01_Saldana_Ch_01.pdf
2. Code your data using a qualitative data analysis program or by hand in a separate document. This process must identify: (1) codes and themes, (2) sub-codes, (3) categories, and (4) subcategories.
a. Discuss your approach to coding the interview data. What procedure(s) did you select? Justify your response.
Click or tap here to enter text.
3. Examine the results of your analytic procedure(s).
a. Identify 2 or 3 initial assertions based on your interpretation of the interview data. Discuss how you arrived at each assertion.
Click or tap here to enter text.
b. Synthesize your initial assertions into a key assertion about the central phenomenon in your mock study.
Click or tap here to enter text.Observation Data:
1. Review the Observation Guide you completed in Week 6, paying attention to your field notes and detailed narrative passages.
2. Compose 2 or 3 analytic memos triggered by your field notes.
a. Memo 1:
Click or tap here to enter text.
b. Memo 2:
Click or tap here to enter text.
c. Memo 3:
Click or tap here to enter text.
3. Compose a meta-memo that synthesizes the primary elements from your analytic memos into a new whole.
Click or tap here to enter text.
4. Examine the results of your analytic procedure(s).
a. Identify 2 or 3 initial assertions based on your interpretation of the observation data. Discuss how you arrived at each assertion.
Click or tap here to enter text.
b. Synthesize your initial assertions into a key assertion about the central phenomenon in your mock study.
Click or tap here to enter text.Part II: Reflection
Write a 700- to 1,050-word reflective essay about your experience applying qualitative research methods and the knowledge you have gained from this course. Include your essay in the space below.
The strength of qualitative research method gained from this course is the ability to provide complex textual descriptions of how people experience a given research issue. It provides information about the “human” side of an issue that is, the often-contradictory behaviors, beliefs, opinions, emotions, and relationships of individuals. It seeks to understand a given research problem or topic from the perspectives of the local population it involves. Qualitative research is especially effective in obtaining culturally specific information about the values, opinions, behaviors, and social contexts of populations. In the qualitative methods are also effective in identifying intangible factors, such as social norms, socioeconomic status, gender roles, ethnicity, and religion, whose role in the research.
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1. TRUE
2. TRUE
3. FALSE
4. FALSE
5. TRUE
6. TRUE
7. FALSE
8. FALSE
9. TRUE
10. FALSE
The Case for Social Consumer Insights
The document discusses the benefits of using social media data for consumer insights compared to traditional research methods. It argues that social media research allows insights to be gathered more quickly, flexibly, and cost effectively from organic conversations. It also enables historical analysis not possible through traditional surveys. However, social media data has limitations and biases that researchers must account for. The document outlines the different layers involved in social media analytics and how platforms can provide customizable insights to drive business decisions.
EARLY METHODS SECTION1Early Methods Section.docx
EARLY METHODS SECTION 1
Early Methods Section
Tony Williams
Argosy University
Yvonne Bustamante
20 May 2015
1. What is your research question?
Do the indirect or direct exposures have influence for misinformation effecting testimony and eyewitness memory?
2. What is your hypothesis or hypotheses? What is the null hypothesis?
Hypothesis: Exposure towards misinformation leads to human memory distortions for events that are genuinely experienced and also individual details, places, and things and observer’s are misinformed thus portraying untrue information.
Null Hypothesis: The human memory is unaffected on events that are experienced, also individual details, places, and things and observer’s are not misinformed which does not portray untrue information.
3. How many participants would you like to use and why? What are the inclusion characteristics, i.e., what must they have in order to be included in your study (for example, gender, diagnosis, age, personality traits, etc.)? Are there any exclusion characteristics, i.e. are there certain characteristics that would exclude them from being in your study? Does the sample need to be diverse? Why or why not?
For such study 120 contestants, 60 female and 60 male members are used. The group comprises of persons between 18-55 years age. I have chosen 120 contestants representing equal gender split. They are split in 3 age groups, like 18-30, 31-44, and 45-55. This places 40 individuals in every group. The ethnicity and race are divided evenly between the groups. Excluding one criteria that individuals below 18 and over 55 years cannot participate. I rely as the sample is not diversified for generalizing my findings to the adults. Study cannot be completed by females only and the results are expected for males too.
4. What sampling technique will be used to collect your sample? What population does your sample generalize to?
Sampling technique used to collect the sample is convenience sampling. This is due to cost effectiveness and ease. It also provides the ability for choosing number of participants required. Individuals are invited to participate in the study till the amount desired and diversity is fulfilled.
Though convenience sampling is not greatly reviewed for generalizing the population, but if properly conducted between the parameters suggested above, the study must be generalized to the population of adults. There is no specific exclusion or inclusion criteria can control the generalization of a particular group. I have planned for splitting the gender for getting the equal percentage of ethnicities/race involved in the study and uniformly representing it in every age group. This helps towards better generalization of general population study.
5. What are the variables in your study? HINT: Refer back to your hypothesis or hypotheses.
The variables in the study include gender, race, age and ethnicity. The environment must be variable and the person must present the informa ...
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More from Ismail BADACHE
Recherche d'Information Sociale en Langue Arabe : Cas de Facebook
Cet article propose une approche de recherche d'information (RI) en langue arabe sur Facebook, qui exploite toutes les traces des utilisateurs (ex. polarité, partage, j'aime, haha) laissées sur des publications Facebook pour estimer leur importance sociale. Notre objectif est de montrer comment ces signaux peuvent jouer un rôle vital dans l'amélioration de la recherche en langue arabe sur Facebook. Premièrement, des polarités (positive ou négative) portée par les signaux textuels (ex. commentaires) et non textuels (ex. les réactions j'adore et triste) ont été identifiées pour chaque publication Facebook. Par conséquent, la polarité de chaque commentaire exprimé sur une publication donnée, est estimée sur la base d'un modèle neuronal de sentiment en langue arabe. Deuxièmement, des signaux en fonction de leur complémentarité ont été regroupés en utilisant des algorithmes de sélection. Troisièmement, des algorithmes de learning to rank ont été appliqués pour re-ordonner les résultats de recherche de Facebook en fonction des groupes de signaux sélectionnés. Enfin, des expérimentations sont réalisées sur 13500 publications Facebook, collectées à partir de 45 requêtes en langue arabe. Les expérimentations révèlent des résultats prometteurs pour la RI en langue arabe sur Facebook.
Predicting Contradiction Intensity: Low, Strong or Very Strong?
Reviews on web resources (e.g. courses, movies) become increasingly exploited in text analysis tasks (e.g. opinion detection, controversy detection). This paper investigates contradiction intensity in reviews exploiting different features such as variation of ratings and variation of polarities around specific entities (e.g. aspects, topics). Firstly, aspects are identified according to the distributions of the emotional terms in the vicinity of the most frequent nouns in the reviews collection. Secondly, the polarity of each review segment containing an aspect is estimated. Only resources containing these aspects with opposite polarities are considered. Finally, some features are evaluated, using feature selection algorithms, to determine their impact on the effectiveness of contradiction intensity detection. The selected features are used to learn some state-of-the-art learning approaches. The experiments are conducted on the Massive Open Online Courses data set containing 2244 courses and their 73,873 reviews, collected from coursera.org. Results showed that variation of ratings, variation of polarities, and reviews quantity are the best predictors of contradiction intensity. Also, J48 was the most effective learning approach for this type of classification.
Prédire l’intensité de contradiction dans les commentaires : faible, forte ou...
Les commentaires sur des ressources Web (ex. des cours, des films) deviennent de plus en plus exploitées dans des tâches d’analyse de texte (ex. détection d’opinion, détection de controverses). Cet article étudie l’intensité de contradiction dans les commentaires en exploitant différents critères tels que la variation des notations et la variation des polarités autour d’entités spécifiques (ex. aspects, sujets). Premièrement, les aspects sont identifiés en fonction des distributions des termes émotionnels à proximité des noms les plus fréquents dans la collection des commentaires. Deuxièmement, la polarité est estimée pour chaque segment de commentaire contenant un aspect. Seules les ressources ayant des commentaires contenant des aspects avec des polarités opposées sont prises en compte. Enfin, les critères sont évalués, en utilisant des algorithmes de sélection d’attributs, pour déterminer leur impact sur l’efficacité de la détection de l’intensité des contradictions. Les critères sélectionnés sont ensuite introduits dans des modèles d’apprentissage pour prédire l’intensité de contradiction. L’évaluation expérimentale est menée sur une collection contenant 2244 cours et leurs 73873 commentaires, collectés à partir de coursera.org. Les résultats montrent que la variation des notations, la variation des polarités et la quantité de commentaires sont les meilleurs prédicteurs de l’intensité de contradiction. En outre, J48 est l’approche d’apprentissage la plus efficace pour cette tâche.
Intensité de contradiction dans les commentaires (Séminaire à l'EHESS 04 avri...
L’analyse des avis (commentaires) générés par les utilisateurs devient de plus en plus exploitable par une variété d’applications. Elle permet de suivre l’évolution des avis ou d’effectuer des enquêtes sur des produits. La détection d’avis contradictoires autour d’une ressource Web (ex. cours, film, produit, etc.) est une tâche importante pour évaluer cette dernière. Dans cet article, nous nous concentrons sur le problème de détection des contradictions et de la mesure de leur intensité en se basant sur l’analyse du sentiment autour des aspects spécifiques à une ressource (document). Premièrement, nous identifions certains aspects, selon les distributions des termes émotionnels au voisinage des noms les plus fréquents dans l’ensemble des commentaires. Deuxièmement, nous estimons la polarité de chaque segment de commentaire contenant un aspect. Ensuite, nous prenons uniquement les ressources contenant ces aspects avec des polarités opposées (positive, négative). Troisièmement, nous introduisons une mesure de l’intensité de la contradiction basée sur la dispersion conjointe de la polarité et du rating des commentaires contenant les aspects au sein de chaque ressource. Nous évaluons l’efficacité de notre approche sur une collection de MOOC (Massive Open Online Courses) contenant 2244 cours et leurs 73873 commentaires, collectés à partir de Coursera. Nos résultats montrent l’efficacité de l’approche proposée pour capturer les contradictions de manière significative.
Contradiction in Reviews: is it Strong or Low?
Analysis of opinions (reviews) generated by users becomes increasingly exploited by a variety of applications. It allows to follow the evolution of the opinions or to carry out investigations on web resource (e.g. courses, movies, products). The detection of contradictory opinions is an important task to evaluate the latter. This paper focuses on the problem of detecting and estimating contradiction intensity based on the sentiment analysis around specific aspects of a resource. Firstly, certain aspects are identified, according to the distributions of the emotional terms in the vicinity of the most frequent names in the whole of the reviews. Secondly, the polarity of each review segment containing an aspect is estimated using the state-of-the-art approach SentiNeuron. Then, only the resources containing these aspects with opposite polarities (positive, negative) are considered. Thirdly, a measure of the intensity of the contradiction is introduced. It is based on the joint dispersion of the polarity and the rating of the reviews containing the aspects within each resource. The evaluation of the proposed approach is conducted on the Massive Open Online Courses collection containing 2244 courses and their 73,873 reviews, collected from Coursera. The results revealed the effectiveness of the proposed approach to detect and quantify contradictions.
LES CONTENUS SOCIAUX : Quel impact sur le processus de RI et la quantificatio...
LES CONTENUS SOCIAUX : Quel impact sur le processus de RI et la quantification de contradiction
Emotional Social Signals for Search Ranking
This document summarizes previous work on using social signals to enhance search rankings. It discusses papers that evaluated the impact of individual and grouped signals, signals freshness and resource age, and signals diversity and quality. The previous work conducted experiments on the INEX Social Book Search and IMDb datasets. The document also introduces research questions on how users use emotional social reactions to interact with resources and the impact of Facebook reactions on information retrieval.
Harnessing Ratings and Aspect-Sentiment to Estimate Contradiction Intensity i...
The document proposes a method to estimate the intensity of contradiction between reviews related in time by considering both the sentiment polarity and ratings associated with identified aspects in the reviews. It clusters reviews by session, identifies aspects, detects sentiment polarity, and measures contradiction intensity by calculating the dispersion of review-aspect points from their centroid. An evaluation on real online course reviews shows correlations between the method's results and human judgments, with higher correlation when the sentiment analysis accuracy is improved. The method could be enhanced by improving preprocessing models and considering additional context.
Finding and Quantifying Temporal-Aware Contradiction in Reviews
Opinions (reviews) on web resources (e.g., courses, movies), generated by users, become increasingly exploited in text analysis tasks, the detection of contradictory opinions being one of them. This paper focuses on the quantification of sentiment-based contradictions around specific aspects in reviews. However, it is necessary to study the contradictions with respect to the temporal dimension of reviews (their sessions). In general, for web resources such as online courses (e.g. coursera or edX), reviews are often generated during the course sessions. Between sessions, users stop reviewing courses, and there are chances that courses will be updated. So, in order to avoid the confusion of contradictory reviews coming from two or more different sessions, the reviews related to a given resource should be firstly grouped according to their corresponding session. Secondly, aspects are identified according to the distributions of the emotional terms in the vicinity of the most frequent nouns in the reviews collection. Thirdly, the polarity of each review segment containing an aspect is estimated. Then, only resources containing these aspects with opposite polarities are considered. Finally, the contradiction intensity is estimated based on the joint dispersion of polarities and ratings of the reviews containing aspects. The experiments are conducted on the Massive Open Online Courses data set containing 2244 courses and their 73,873 reviews, collected from \textit{coursera.org}. The results confirm the effectiveness of our approach to find and quantify contradiction intensity.
Les Signaux Sociaux Émotionnels : Quel impact sur la RI ?
RÉSUMÉ. Une grande partie des traces des utilisateurs exprimées par des signaux sociaux (ex. j’aime, +1, rating) sont attribuées aux ressources web. Ces signaux sont souvent exploités par les systèmes de RI comme des sources d’évidence additionnelles pour trier les résultats de recherche. Notre objectif dans cet article est d’étudier l’impact des nouveaux signaux sociaux, appelés Facebook reactions (j’adore, haha, grrr, wouah, triste) sur le tri de ces résultats. Ces réactions permettent aux utilisateurs d’exprimer des émotions plus nuancés par rapport aux signaux classiques (ex. like, share). Nous analysons tout d’abord ces réactions et montrons la manière dont les internautes les utilisent pour interagir avec les ressources (ex. posts, vidéo, etc). Ensuite, nous évaluons l’impact de ces réactions dans le tri des résultats de recherche en les comparant à un modèles de tri textuel et à un modèle qui prend en compte le signal j’aime. Ces caractéristiques sociales sont modélisées comme une probabilité a priori du document et elles sont intégrées dans un modèle de langue. Nous avons effectué une série d’expérimentations sur la collection INEX IMDb. Nos résultats révèlent que la prise en compte de ces signaux améliore significativement la qualité des résultats de recherche.
ABSTRACT. A large amount of social feedback expressed by social signals (e.g. like, +1, rating) are assigned to web resources. These signals are often exploited as additional sources of evidence in search engines. Our objective in this paper is to study the impact of the new social signals, called Facebook reactions (love, haha, angry, wow, sad) in the retrieval. These reactions allow users to express more nuanced emotions compared to classic signals (e.g. like, share). First, we analyze these reactions and show how users use these signals to interact with resources (e.g. posts, video, etc). Second, we evaluate the impact of each such reaction in the retrieval, by comparing them to both the textual model without social features and the first classical signal (like-based model). These social features are modeled as document prior and are integrated into a language model. We conducted a series of experiments on INEX IMDb dataset. Our findings reveal that incorporating social features is a promising approach for improving the retrieval ranking performance.
Détection de contradiction dans les commentaires
RÉSUMÉ. L’analyse des avis (commentaires) générés par les utilisateurs devient de plus en plus exploitable par une variété d’applications. Elle permet de suivre l’évolution des avis ou d’effectuer des enquêtes sur des produits. La détection d’avis contradictoires autour d’une ressource Web (ex. cours, film, produit, etc.) est une tâche importante pour évaluer cette dernière. Dans cet article, nous nous concentrons sur le problème de détection des contradictions et de la mesure de leur intensité en se basant sur l’analyse du sentiment autour des aspects spécifiques à une ressource (document). Premièrement, nous identifions certains aspects, selon les distributions des termes émotionnels au voisinage des noms les plus fréquents dans l’ensemble des commentaires. Deuxièmement, nous estimons la polarité de chaque segment de commentaire contenant un aspect. Ensuite, nous prenons uniquement les ressources contenant ces aspects avec des polarités opposées (positive, négative). Troisièmement, nous introduisons une mesure de l’intensité de la contradiction basée sur la dispersion conjointe de la polarité et du rating des commentaires contenant les aspects au sein de chaque ressource. Nous évaluons l’efficacité de notre approche sur une collection de MOOC (Massive Open Online Courses) contenant 2244 cours et leurs 73873 commentaires, collectés à partir de Coursera. Nos résultats montrent l’efficacité de l’approche proposée pour capturer les contradictions de manière significative.
ABSTRACT. Analysis of opinions (reviews) generated by users becomes increasingly exploited by a variety of applications. It allows to follow the evolution of the opinions or to carry out investigations on products. The detection of contradictory opinions about a Web resource (e.g., courses, movies, products, etc.) is an important task to evaluate the latter. In this paper, we focus on the problem of detecting contradictions based on the sentiment analysis around specific aspects of a resource (document). First, we identify certain aspects, according to the distributions of the emotional terms in the vicinity of the most frequent names in the whole of the reviews. Second, we estimate the polarity of each review segment containing one aspect. Then we take only the resources containing these aspects with opposite polarities (positive, negative). Third, we introduce a measure of the intensity of the contradiction based on the joint dispersion of the polarity and the rating of the reviews containing the aspects within each resource. We evaluate the effectiveness of our approach on the Massive Open Online Courses (MOOC) collection containing 2244 courses and their 73873 reviews, collected from Coursera. Our results show the effectiveness of the proposed approach to capture contradictions significantly.
Multimodal Social Book Search
Today’s information retrieval applications have become increasingly complex. The Social Book Search (SBS) lab at CLEF 2015 allows evaluating retrieval methods on a complex search task with several textual and non-textual meta-data fields. The challenge is to incorporate the different information types (modalities) into a single ranked list. We build a strong textual baseline and combine it with a document prior based on social signals. Further, we include non-textual modalities in relation to the user preferences using random forest learning to rank. Our experiments show that both the social document prior and the learning to rank approach improve the search results.
A Priori Relevance Based On Quality and Diversity Of Social Signals
This document summarizes a research paper that studied using social signals from networks to enhance document retrieval. It investigated how the diversity and quality of social signals associated with documents impacts relevance. The researchers hypothesized that documents with an equitable distribution of signals from different networks would be more relevant than documents dominated by a single signal. They proposed methods to estimate signal diversity and evaluated their approach on an IMDb dataset containing documents and relevance judgments, outperforming baselines that did not consider social signals or their properties.
Priors Based On Time-Sensitive Social Signals
Abstract. Relevance estimation of a Web resource (document) can benefit from using social signals. In this paper, we propose a language model document prior exploiting temporal characteristics of social signals. We assume that a priori significance of a document depends on the date of users actions (social signals) and on the publication date (first occurrence) of the document. Particularly, rather than estimating the priors by simply counting signals related to the document, we bias this counting by taking into account the dates of the resource and the action. We evaluate our approach on IMDb dataset containing 167438 resources and their social data collected from several social networks. The experiments show the interest of temporally-aware signals at capturing relevant resources.
Keywords: Social Information Retrieval, Social Signals, Signal Time, Resource Publication Date, Social Ranking, Language Models.
Pertinence a Priori Basée sur la Diversité et la Temporalité des Signaux Sociaux
RÉSUMÉ. Les signaux sociaux associés aux ressources web peuvent être considérés comme une information additionnelle qui peut jouer un rôle pour mesurer une importance a priori de la ressource indépendamment de la requête. Dans cet article, nous nous intéressons particulièrement à la temporalité associée à ces signaux ainsi qu’à leur diversité. Nous supposons que l’importance a priori d’un document (ressource) dépend non seulement de la qualité de ces signaux mais aussi de la date de leur création, leur diversité ainsi que la date de publication de la ressource. De ce fait, plutôt que d’estimer cette importance (probabilité) a priori par un simple comptage des signaux liés au document, nous intégrons également la date de publication de la ressource, pour ne pas pénaliser les nouvelles ressources, les dates des signaux pour privilégier les signaux récents, ainsi que la diversité de ces signaux. Nous évaluons la performance de notre approche sur la collection d’IMDb contenant 167438 ressources et leurs données sociales collectées à partir de plusieurs réseaux sociaux. Nos résultats montrent l’intérêt des signaux temporellement sensibilisés à la sélection des ressources pertinentes.
ABSTRACT. Social signals associated with web resources can be considered as an additional information that can play a role to measure a priori importance of the resource regardless of the query. In this paper, we are particularly interested in the temporality associated with these signals and their diversity. We assume that the a priori importance of a document (resource) depends not only on the quality of these signals, but also on the dates of their creation, their diversity and the publication date of the resource. Therefore, rather than estimating the significance (probability) a priori by simply counting the number of signals associated to a resource, we also integrate the publication date of the resource, to avoid penalizing recent resources, the date of signals to boost recent actions, as well as their diversity. We evaluate the effectiveness of our approach on IMDb dataset containing 167438 resources and their social data collected from social networks. Our experiments show the interest of temporally-aware signals at capturing relevant resources.
MOTS-CLÉS : Signaux sociaux, Date du signal, Date de Publication de la ressource, Diversité.
KEYWORDS: Social signals, Signal date, Resource publication date, Diversity.
Social Networks Statistics 2014
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Exploitation de signaux sociaux pour estimer la pertinence a priori d’une res...
Dans cet article nous proposons une approche de recherche d’information (RI) qui prend en compte le contenu social associé à une ressource pour mesurer sa pertinence a priori vis-à-vis d’une requête. Nous démontrons comment ces caractéristiques, qui sont sous forme d’actions (signaux sociaux) tels que le nombre de "j’aime" et de "partage", peuvent être combinées pour quantifier des propriétés sociales telles que la popularité et la réputation. Nous proposons de modéliser ces propriétés comme des probabilités a priori que nous intégrons dans un modèle de langue. Nous avons évalué l’efficacité de notre approche sur la collection d’IMDb contenant 32706 documents et leurs caractéristiques sociales collectées sur plusieurs réseaux sociaux. Nos résultats expérimentaux sont très prometteurs et montrent l'intérêt de l'intégration des propriétés sociales dans un modèle de recherche pour améliorer la RI.
Social Priors to Estimate Relevance of a Resource
In this paper we propose an approach that exploits social data associated with a Web resource to measure its a priori relevance. We show how these interaction traces left by the users on the resources, which are in the form of social signals as the number of like and share, can be exploited to quantify social properties such as popularity and reputation. We propose to model these properties as a priori probability that we integrate into language model. We evaluated the effectiveness of our approach on IMDb dataset containing 167438 resources and their social signals collected from several social networks. Our experimental results are statistically significant and show the interest of integrating social properties in a search model to enhance the information retrieval.
Harnessing social signals to enhance a search
This paper describes an approach of information retrieval which takes into account social signals associated with Web resources to estimate its relevance to a query. We show how these data, which are in the form of actions within social activities (e.g. like, tweet), can be exploited to quantify social properties such as popularity and reputation. We propose a model that combines the social relevance, estimated from these properties, with the conventional textual relevance. We evaluated the effectiveness of our approach on IMDb dataset containing 32706 resources and their social characteristics collected from several social networks. We used also the selected criteria to learn models to determine their effectiveness in information retrieval. Our experimental results are promising and show the interest of integrating social signals in retrieval model to enhance a search.
More from Ismail BADACHE (20)
Recherche d'Information Sociale en Langue Arabe : Cas de Facebook
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Predicting Contradiction Intensity: Low, Strong or Very Strong?
Predicting Contradiction Intensity: Low, Strong or Very Strong?
Prédire l’intensité de contradiction dans les commentaires : faible, forte ou...
Prédire l’intensité de contradiction dans les commentaires : faible, forte ou...
Intensité de contradiction dans les commentaires (Séminaire à l'EHESS 04 avri...
Intensité de contradiction dans les commentaires (Séminaire à l'EHESS 04 avri...
LES CONTENUS SOCIAUX : Quel impact sur le processus de RI et la quantificatio...
LES CONTENUS SOCIAUX : Quel impact sur le processus de RI et la quantificatio...
Harnessing Ratings and Aspect-Sentiment to Estimate Contradiction Intensity i...
Harnessing Ratings and Aspect-Sentiment to Estimate Contradiction Intensity i...
Finding and Quantifying Temporal-Aware Contradiction in Reviews
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Les Signaux Sociaux Émotionnels : Quel impact sur la RI ?
Les Signaux Sociaux Émotionnels : Quel impact sur la RI ?
A Priori Relevance Based On Quality and Diversity Of Social Signals
A Priori Relevance Based On Quality and Diversity Of Social Signals
Pertinence a Priori Basée sur la Diversité et la Temporalité des Signaux Sociaux
Pertinence a Priori Basée sur la Diversité et la Temporalité des Signaux Sociaux
Exploitation de signaux sociaux pour estimer la pertinence a priori d’une res...
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3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
一比一原版英国赫特福德大学毕业证（hertfordshire毕业证书）如何办理
原版一模一样【微信：741003700 】【英国赫特福德大学毕业证（hertfordshire毕业证书）成绩单】【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理英国赫特福德大学毕业证（hertfordshire毕业证书）【微信：741003700 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理英国赫特福德大学毕业证（hertfordshire毕业证书）【微信：741003700 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理英国赫特福德大学毕业证（hertfordshire毕业证书）【微信：741003700 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理英国赫特福德大学毕业证（hertfordshire毕业证书）【微信：741003700 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
How To Control IO Usage using Resource Manager
How To Control IO Usage using Resource Manager
In Multitenant and Exadata architecture
一比一原版兰加拉学院毕业证(Langara毕业证书)学历如何办理
原版办【微信号:BYZS866】【兰加拉学院毕业证(Langara毕业证书)】【微信号:BYZS866】《成绩单、外壳、雅思、offer、真实留信官方学历认证（永久存档/真实可查）》采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路）我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信号BYZS866】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信号BYZS866】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
一比一原版(GWU,GW文凭证书)乔治·华盛顿大学毕业证如何办理
毕业原版【微信:176555708】【(GWU,GW毕业证书)乔治·华盛顿大学毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
一比一原版格里菲斯大学毕业证(Griffith毕业证书)学历如何办理
原版制作【微信号:BYZS866】【格里菲斯大学毕业证(Griffith毕业证书)】【微信号:BYZS866】《成绩单、外壳、雅思、offer、真实留信官方学历认证（永久存档/真实可查）》采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路）我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信号BYZS866】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信号BYZS866】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
Cell The Unit of Life for NEET Multiple Choice Questions.docx
celltheunitoflife
ribosomes
thegolgi
nuclearmembrane
cilia
phragmoplast
Experts live - Improving user adoption with AI
Bekijk de slides van onze sessie Enhancing Modern Workplace Efficiency op Experts Live 2024.
Jio cinema Retention & Engagement Strategy.pdf
Introduction to Jio Cinema**:
- Brief overview of Jio Cinema as a streaming platform.
- Its significance in the Indian market.
- Introduction to retention and engagement strategies in the streaming industry.
2. **Understanding Retention and Engagement**:
- Define retention and engagement in the context of streaming platforms.
- Importance of retaining users in a competitive market.
- Key metrics used to measure retention and engagement.
3. **Jio Cinema's Content Strategy**:
- Analysis of the content library offered by Jio Cinema.
- Focus on exclusive content, originals, and partnerships.
- Catering to diverse audience preferences (regional, genre-specific, etc.).
- User-generated content and interactive features.
4. **Personalization and Recommendation Algorithms**:
- How Jio Cinema leverages user data for personalized recommendations.
- Algorithmic strategies for suggesting content based on user preferences, viewing history, and behavior.
- Dynamic content curation to keep users engaged.
5. **User Experience and Interface Design**:
- Evaluation of Jio Cinema's user interface (UI) and user experience (UX).
- Accessibility features and device compatibility.
- Seamless navigation and search functionality.
- Integration with other Jio services.
6. **Community Building and Social Features**:
- Strategies for fostering a sense of community among users.
- User reviews, ratings, and comments.
- Social sharing and engagement features.
- Interactive events and campaigns.
7. **Retention through Loyalty Programs and Incentives**:
- Overview of loyalty programs and rewards offered by Jio Cinema.
- Subscription plans and benefits.
- Promotional offers, discounts, and partnerships.
- Gamification elements to encourage continued usage.
8. **Customer Support and Feedback Mechanisms**:
- Analysis of Jio Cinema's customer support infrastructure.
- Channels for user feedback and suggestions.
- Handling of user complaints and queries.
- Continuous improvement based on user feedback.
9. **Multichannel Engagement Strategies**:
- Utilization of multiple channels for user engagement (email, push notifications, SMS, etc.).
- Targeted marketing campaigns and promotions.
- Cross-promotion with other Jio services and partnerships.
- Integration with social media platforms.
10. **Data Analytics and Iterative Improvement**:
- Role of data analytics in understanding user behavior and preferences.
- A/B testing and experimentation to optimize engagement strategies.
- Iterative improvement based on data-driven insights.
Predictably Improve Your B2B Tech Company's Performance by Leveraging Data
Harness the power of AI-backed reports, benchmarking and data analysis to predict trends and detect anomalies in your marketing efforts.
Peter Caputa, CEO at Databox, reveals how you can discover the strategies and tools to increase your growth rate (and margins!).
From metrics to track to data habits to pick up, enhance your reporting for powerful insights to improve your B2B tech company's marketing.
- - -
This is the webinar recording from the June 2024 HubSpot User Group (HUG) for B2B Technology USA.
Watch the video recording at https://youtu.be/5vjwGfPN9lw
Sign up for future HUG events at https://events.hubspot.com/b2b-technology-usa/
一比一原版美国帕森斯设计学院毕业证（parsons毕业证书）如何办理
原版一模一样【微信：741003700 】【美国帕森斯设计学院毕业证（parsons毕业证书）成绩单】【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理美国帕森斯设计学院毕业证（parsons毕业证书）【微信：741003700 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理美国帕森斯设计学院毕业证（parsons毕业证书）【微信：741003700 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理美国帕森斯设计学院毕业证（parsons毕业证书）【微信：741003700 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理美国帕森斯设计学院毕业证（parsons毕业证书）【微信：741003700 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
一比一原版(UCSB文凭证书)圣芭芭拉分校毕业证如何办理
毕业原版【微信:176555708】【(UCSB毕业证书)圣芭芭拉分校毕业证】【微信:176555708】成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
[VCOSA] Monthly Report - Cotton & Yarn Statistics March 2024
We are pleased to share with you the latest VCOSA statistical report on the cotton and yarn industry for the month of March 2024.
Starting from January 2024, the full weekly and monthly reports will only be available for free to VCOSA members. To access the complete weekly report with figures, charts, and detailed analysis of the cotton fiber market in the past week, interested parties are kindly requested to contact VCOSA to subscribe to the newsletter.
一比一原版南十字星大学毕业证(SCU毕业证书)学历如何办理
原版办理【微信号:BYZS866】【南十字星大学毕业证(SCU毕业证书)】【微信号:BYZS866】《成绩单、外壳、雅思、offer、真实留信官方学历认证（永久存档/真实可查）》采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路）我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信号BYZS866】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信号BYZS866】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
在线办理(英国UCA毕业证书)创意艺术大学毕业证在读证明一模一样
学校原件一模一样【微信：741003700 】《(英国UCA毕业证书)创意艺术大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
社内勉強会資料_Hallucination of LLMs .
社内エンジニア・リサーチャー勉強会の発表資料「Hallucination of LLMs」を公開しました！
大規模言語モデル(LLM)に起こるハルシネーションのメカニズムと、それらを軽減する方法について紹介しています。
Build applications with generative AI on Google Cloud
We will explore Vertex AI - Model Garden powered experiences, we are going to learn more about the integration of these generative AI APIs. We are going to see in action what the Gemini family of generative models are for developers to build and deploy AI-driven applications. Vertex AI includes a suite of foundation models, these are referred to as the PaLM and Gemini family of generative ai models, and they come in different versions. We are going to cover how to use via API to: - execute prompts in text and chat - cover multimodal use cases with image prompts. - finetune and distill to improve knowledge domains - run function calls with foundation models to optimize them for specific tasks. At the end of the session, developers will understand how to innovate with generative AI and develop apps using the generative ai industry trends.
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Social Signals: Any Impacts in Search?
- 1. 3. Signals Diversity Social Signals: Any Impacts in Search? Information Retrieval, Social Signals, Popularity, Reputation, Freshness, Diversity, Ranking ►Context: Exploiting social signals to enhance a search. Do the quality, temporality and diversity of signals matter to capture relevant documents? ►Research Questions: How to estimate the popularity and reputation of a resource using social signals? What is the impact of signals diversity and signals freshness on IR system? How to normalize signals with resource age? 1. Introduction TemporalityDiversity Origin Nature Rating 5 4 3 2 1Signification Ismail Badache and Mohand Boughanem IRIS Team - IRIT - Paul Sabatier University,Toulouse {Badache, Boughanem}@irit.fr ►Signals freshness in a resource ►Signals normalization with resource age 4. Time-Aware Signals 2. Signals and Properties 5. Experimental Evaluation Baselines 0,0487 0,0517 0,05 Lucene Solr BM25 ML.Hiemstra Facebook 0,0689 0,0711 0,0678 0,0559 0,0531 Like Share Comment Rating Tag Social Signals Individually +23% +27% +21% +11% +5% Social Signals Grouped 0,0791 0,078 0,0801 0,0787 0,0888 TotalFB Popularity Reputation AllCriteria AllProperties +55% +41% +41% +38% +43% Reputation AllProperties Resource Age 0,0708 0,0796 0,0711 0,0695 0,058 Like Share Comment Rating Tag +5% +19%+4% +12% +3% Date of Signal 0,0732 Rating +31% 0,1223 0,11 0,1114 0,1301 Naïve Bayes (CFS) Naïve Bayes (WRP) SVM (SVM) J48 (RLF) +132% +99% +96% +118% Machine Learning (Signals) Time-Aware Signals 0,084 0,0862 0,0891 0,0915 0,0976 TotalFB Popularity Reputation AllCriteria AllProperties Signals Diversity +11% +10% +16% ►Dataset: - INEX Social Book Search 2015. - 208 INEX SBS Topics and their relevance judgments. Property Social signal Social Network Popularity Number of Comment Facebook Number of Share Facebook Number of Tag Amazon/LT Reputation Number of Like Facebook Number of Rating Amazon/LT Table 1. Exploited social signals in quantification